103680641948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{49711}}^1$

素因数の和:51858

約数の個数: 48

約数和(自身を含む): 205783818240

約数和(自身を除く): 102103176292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2111, 4222, 8444, 27443, 40109, 49711, 54886, 80218, 99422, 109772, 160436, 198844, 521417, 646243, 944509, 1042834, 1292486, 1889018, 2085668, 2584972, 3778036, 12278617, 24557234, 49114468, 104939921, 209879842, 419759684, 1364218973, 1993858499, 2728437946, 3987716998, 5456875892, 7975433996, 25920160487, 51840320974, 103680641948]

約数ペア:

[(1, 103680641948), (2, 51840320974), (4, 25920160487), (13, 7975433996), (19, 5456875892), (26, 3987716998), (38, 2728437946), (52, 1993858499), (76, 1364218973), (247, 419759684), (494, 209879842), (988, 104939921), (2111, 49114468), (4222, 24557234), (8444, 12278617), (27443, 3778036), (40109, 2584972), (49711, 2085668), (54886, 1889018), (80218, 1292486), (99422, 1042834), (109772, 944509), (160436, 646243), (198844, 521417)]