2251977656

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{82141}}^1$

素因数の和:82319

約数の個数: 32

約数和(自身を含む): 4435668000

約数和(自身を除く): 2183690344

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3427, 6854, 13708, 27416, 82141, 164282, 328564, 657128, 1889243, 3778486, 7556972, 12239009, 15113944, 24478018, 48956036, 97912072, 281497207, 562994414, 1125988828, 2251977656]

約数ペア:

[(1, 2251977656), (2, 1125988828), (4, 562994414), (8, 281497207), (23, 97912072), (46, 48956036), (92, 24478018), (149, 15113944), (184, 12239009), (298, 7556972), (596, 3778486), (1192, 1889243), (3427, 657128), (6854, 328564), (13708, 164282), (27416, 82141)]