2100983872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2525221}}^1$

素因数の和:2525246

約数の個数: 28

約数和(自身を含む): 4489844716

約数和(自身を除く): 2388860844

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2525221, 5050442, 10100884, 20201768, 32827873, 40403536, 65655746, 80807072, 131311492, 161614144, 262622984, 525245968, 1050491936, 2100983872]

約数ペア:

[(1, 2100983872), (2, 1050491936), (4, 525245968), (8, 262622984), (13, 161614144), (16, 131311492), (26, 80807072), (32, 65655746), (52, 40403536), (64, 32827873), (104, 20201768), (208, 10100884), (416, 5050442), (832, 2525221)]