20173684296

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^2\times {\mathrm{223}}^1\times {\mathrm{1013}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 51555329280

約数和(自身を除く): 31381644984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 223, 244, 366, 446, 488, 669, 732, 892, 1013, 1338, 1464, 1784, 2026, 2676, 3039, 3721, 4052, 5352, 6078, 7442, 8104, 11163, 12156, 13603, 14884, 22326, 24312, 27206, 29768, 40809, 44652, 54412, 61793, 81618, 89304, 108824, 123586, 163236, 185379, 225899, 247172, 326472, 370758, 451798, 494344, 677697, 741516, 829783, 903596, 1355394, 1483032, 1659566, 1807192, 2489349, 2710788, 3319132, 3769373, 4978698, 5421576, 6638264, 7538746, 9957396, 11308119, 13779839, 15077492, 19914792, 22616238, 27559678, 30154984, 41339517, 45232476, 55119356, 82679034, 90464952, 110238712, 165358068, 330716136, 840570179, 1681140358, 2521710537, 3362280716, 5043421074, 6724561432, 10086842148, 20173684296]

約数ペア:

[(1, 20173684296), (2, 10086842148), (3, 6724561432), (4, 5043421074), (6, 3362280716), (8, 2521710537), (12, 1681140358), (24, 840570179), (61, 330716136), (122, 165358068), (183, 110238712), (223, 90464952), (244, 82679034), (366, 55119356), (446, 45232476), (488, 41339517), (669, 30154984), (732, 27559678), (892, 22616238), (1013, 19914792), (1338, 15077492), (1464, 13779839), (1784, 11308119), (2026, 9957396), (2676, 7538746), (3039, 6638264), (3721, 5421576), (4052, 4978698), (5352, 3769373), (6078, 3319132), (7442, 2710788), (8104, 2489349), (11163, 1807192), (12156, 1659566), (13603, 1483032), (14884, 1355394), (22326, 903596), (24312, 829783), (27206, 741516), (29768, 677697), (40809, 494344), (44652, 451798), (54412, 370758), (61793, 326472), (81618, 247172), (89304, 225899), (108824, 185379), (123586, 163236)]