19070532

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:107

約数の個数: 144

約数和(自身を含む): 57765120

約数和(自身を除く): 38694588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 47, 51, 52, 54, 68, 78, 94, 102, 108, 117, 141, 153, 156, 188, 204, 221, 234, 282, 289, 306, 351, 423, 442, 459, 468, 564, 578, 611, 612, 663, 702, 799, 846, 867, 884, 918, 1156, 1222, 1269, 1326, 1404, 1598, 1692, 1734, 1833, 1836, 1989, 2397, 2444, 2538, 2601, 2652, 3196, 3468, 3666, 3757, 3978, 4794, 5076, 5202, 5499, 5967, 7191, 7332, 7514, 7803, 7956, 9588, 10387, 10404, 10998, 11271, 11934, 13583, 14382, 15028, 15606, 16497, 20774, 21573, 21996, 22542, 23868, 27166, 28764, 31161, 31212, 32994, 33813, 40749, 41548, 43146, 45084, 54332, 62322, 65988, 67626, 81498, 86292, 93483, 101439, 122247, 124644, 135252, 162996, 176579, 186966, 202878, 244494, 280449, 353158, 366741, 373932, 405756, 488988, 529737, 560898, 706316, 733482, 1059474, 1121796, 1466964, 1589211, 2118948, 3178422, 4767633, 6356844, 9535266, 19070532]

約数ペア:

[(1, 19070532), (2, 9535266), (3, 6356844), (4, 4767633), (6, 3178422), (9, 2118948), (12, 1589211), (13, 1466964), (17, 1121796), (18, 1059474), (26, 733482), (27, 706316), (34, 560898), (36, 529737), (39, 488988), (47, 405756), (51, 373932), (52, 366741), (54, 353158), (68, 280449), (78, 244494), (94, 202878), (102, 186966), (108, 176579), (117, 162996), (141, 135252), (153, 124644), (156, 122247), (188, 101439), (204, 93483), (221, 86292), (234, 81498), (282, 67626), (289, 65988), (306, 62322), (351, 54332), (423, 45084), (442, 43146), (459, 41548), (468, 40749), (564, 33813), (578, 32994), (611, 31212), (612, 31161), (663, 28764), (702, 27166), (799, 23868), (846, 22542), (867, 21996), (884, 21573), (918, 20774), (1156, 16497), (1222, 15606), (1269, 15028), (1326, 14382), (1404, 13583), (1598, 11934), (1692, 11271), (1734, 10998), (1833, 10404), (1836, 10387), (1989, 9588), (2397, 7956), (2444, 7803), (2538, 7514), (2601, 7332), (2652, 7191), (3196, 5967), (3468, 5499), (3666, 5202), (3757, 5076), (3978, 4794)]