20099082564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1\times {\mathrm{739}}^1$

素因数の和:1330

約数の個数: 144

約数和(自身を含む): 55961156160

約数和(自身を除く): 35862073596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 173, 198, 346, 396, 397, 519, 692, 739, 794, 1038, 1191, 1478, 1557, 1588, 1903, 2076, 2217, 2382, 2956, 3114, 3573, 3806, 4367, 4434, 4764, 5709, 6228, 6651, 7146, 7612, 8129, 8734, 8868, 11418, 13101, 13302, 14292, 16258, 17127, 17468, 22836, 24387, 26202, 26604, 32516, 34254, 39303, 48774, 52404, 68508, 68681, 73161, 78606, 97548, 127847, 137362, 146322, 157212, 206043, 255694, 274724, 292644, 293383, 383541, 412086, 511388, 586766, 618129, 755491, 767082, 824172, 880149, 1150623, 1173532, 1236258, 1406317, 1510982, 1534164, 1760298, 2266473, 2301246, 2472516, 2640447, 2812634, 3021964, 3227213, 3520596, 4218951, 4532946, 4602492, 5280894, 5625268, 6454426, 6799419, 8437902, 9065892, 9681639, 10561788, 12656853, 12908852, 13598838, 16875804, 19363278, 25313706, 27197676, 29044917, 38726556, 50627412, 50755259, 58089834, 101510518, 116179668, 152265777, 203021036, 304531554, 456797331, 558307849, 609063108, 913594662, 1116615698, 1674923547, 1827189324, 2233231396, 3349847094, 5024770641, 6699694188, 10049541282, 20099082564]

約数ペア:

[(1, 20099082564), (2, 10049541282), (3, 6699694188), (4, 5024770641), (6, 3349847094), (9, 2233231396), (11, 1827189324), (12, 1674923547), (18, 1116615698), (22, 913594662), (33, 609063108), (36, 558307849), (44, 456797331), (66, 304531554), (99, 203021036), (132, 152265777), (173, 116179668), (198, 101510518), (346, 58089834), (396, 50755259), (397, 50627412), (519, 38726556), (692, 29044917), (739, 27197676), (794, 25313706), (1038, 19363278), (1191, 16875804), (1478, 13598838), (1557, 12908852), (1588, 12656853), (1903, 10561788), (2076, 9681639), (2217, 9065892), (2382, 8437902), (2956, 6799419), (3114, 6454426), (3573, 5625268), (3806, 5280894), (4367, 4602492), (4434, 4532946), (4764, 4218951), (5709, 3520596), (6228, 3227213), (6651, 3021964), (7146, 2812634), (7612, 2640447), (8129, 2472516), (8734, 2301246), (8868, 2266473), (11418, 1760298), (13101, 1534164), (13302, 1510982), (14292, 1406317), (16258, 1236258), (17127, 1173532), (17468, 1150623), (22836, 880149), (24387, 824172), (26202, 767082), (26604, 755491), (32516, 618129), (34254, 586766), (39303, 511388), (48774, 412086), (52404, 383541), (68508, 293383), (68681, 292644), (73161, 274724), (78606, 255694), (97548, 206043), (127847, 157212), (137362, 146322)]