19465539906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{118633}}^1$

素因数の和:118731

約数の個数: 64

約数和(自身を含む): 43049905920

約数和(自身を除く): 23584366014

約数列:

[1, 2, 3, 6, 23, 29, 41, 46, 58, 69, 82, 87, 123, 138, 174, 246, 667, 943, 1189, 1334, 1886, 2001, 2378, 2829, 3567, 4002, 5658, 7134, 27347, 54694, 82041, 118633, 164082, 237266, 355899, 711798, 2728559, 3440357, 4863953, 5457118, 6880714, 8185677, 9727906, 10321071, 14591859, 16371354, 20642142, 29183718, 79128211, 111870919, 141054637, 158256422, 223741838, 237384633, 282109274, 335612757, 423163911, 474769266, 671225514, 846327822, 3244256651, 6488513302, 9732769953, 19465539906]

約数ペア:

[(1, 19465539906), (2, 9732769953), (3, 6488513302), (6, 3244256651), (23, 846327822), (29, 671225514), (41, 474769266), (46, 423163911), (58, 335612757), (69, 282109274), (82, 237384633), (87, 223741838), (123, 158256422), (138, 141054637), (174, 111870919), (246, 79128211), (667, 29183718), (943, 20642142), (1189, 16371354), (1334, 14591859), (1886, 10321071), (2001, 9727906), (2378, 8185677), (2829, 6880714), (3567, 5457118), (4002, 4863953), (5658, 3440357), (7134, 2728559), (27347, 711798), (54694, 355899), (82041, 237266), (118633, 164082)]