20126043906

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{11633}}^1$

素因数の和:11891

約数の個数: 64

約数和(自身を含む): 42586024320

約数和(自身を除く): 22459980414

約数列:

[1, 2, 3, 6, 29, 58, 61, 87, 122, 163, 174, 183, 326, 366, 489, 978, 1769, 3538, 4727, 5307, 9454, 9943, 10614, 11633, 14181, 19886, 23266, 28362, 29829, 34899, 59658, 69798, 288347, 337357, 576694, 674714, 709613, 865041, 1012071, 1419226, 1730082, 1896179, 2024142, 2128839, 3792358, 4257678, 5688537, 11377074, 20578777, 41157554, 54989191, 61736331, 109978382, 115666919, 123472662, 164967573, 231333838, 329935146, 347000757, 694001514, 3354340651, 6708681302, 10063021953, 20126043906]

約数ペア:

[(1, 20126043906), (2, 10063021953), (3, 6708681302), (6, 3354340651), (29, 694001514), (58, 347000757), (61, 329935146), (87, 231333838), (122, 164967573), (163, 123472662), (174, 115666919), (183, 109978382), (326, 61736331), (366, 54989191), (489, 41157554), (978, 20578777), (1769, 11377074), (3538, 5688537), (4727, 4257678), (5307, 3792358), (9454, 2128839), (9943, 2024142), (10614, 1896179), (11633, 1730082), (14181, 1419226), (19886, 1012071), (23266, 865041), (28362, 709613), (29829, 674714), (34899, 576694), (59658, 337357), (69798, 288347)]