10201551856

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{221311}}^1$

素因数の和:221429

約数の個数: 40

約数和(自身を含む): 20527130624

約数和(自身を除く): 10325578768

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 2881, 5762, 11524, 23048, 46096, 221311, 442622, 885244, 1770488, 3540976, 9516373, 14827837, 19032746, 29655674, 38065492, 59311348, 76130984, 118622696, 152261968, 237245392, 637596991, 1275193982, 2550387964, 5100775928, 10201551856]

約数ペア:

[(1, 10201551856), (2, 5100775928), (4, 2550387964), (8, 1275193982), (16, 637596991), (43, 237245392), (67, 152261968), (86, 118622696), (134, 76130984), (172, 59311348), (268, 38065492), (344, 29655674), (536, 19032746), (688, 14827837), (1072, 9516373), (2881, 3540976), (5762, 1770488), (11524, 885244), (23048, 442622), (46096, 221311)]