2981569144

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{1163}}^1\times {\mathrm{4783}}^1$

素因数の和:6019

約数の個数: 32

約数和(自身を含む): 5679947520

約数和(自身を除く): 2698378376

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 1163, 2326, 4652, 4783, 9304, 9566, 19132, 38264, 77921, 155842, 311684, 320461, 623368, 640922, 1281844, 2563688, 5562629, 11125258, 22250516, 44501032, 372696143, 745392286, 1490784572, 2981569144]

約数ペア:

[(1, 2981569144), (2, 1490784572), (4, 745392286), (8, 372696143), (67, 44501032), (134, 22250516), (268, 11125258), (536, 5562629), (1163, 2563688), (2326, 1281844), (4652, 640922), (4783, 623368), (9304, 320461), (9566, 311684), (19132, 155842), (38264, 77921)]