2110400968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{548441}}^1$

素因数の和:548497

約数の個数: 32

約数和(自身を含む): 4376567160

約数和(自身を除く): 2266166192

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 548441, 1096882, 2193764, 4387528, 7129733, 14259466, 20292317, 28518932, 40584634, 57037864, 81169268, 162338536, 263800121, 527600242, 1055200484, 2110400968]

約数ペア:

[(1, 2110400968), (2, 1055200484), (4, 527600242), (8, 263800121), (13, 162338536), (26, 81169268), (37, 57037864), (52, 40584634), (74, 28518932), (104, 20292317), (148, 14259466), (296, 7129733), (481, 4387528), (962, 2193764), (1924, 1096882), (3848, 548441)]