2152692464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{41233}}^1$

素因数の和:41505

約数の個数: 40

約数和(自身を含む): 4509680112

約数和(自身を除く): 2356987648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 6526, 13052, 26104, 41233, 52208, 82466, 164932, 329864, 536029, 659728, 1072058, 2144116, 4288232, 8576464, 10349483, 20698966, 41397932, 82795864, 134543279, 165591728, 269086558, 538173116, 1076346232, 2152692464]

約数ペア:

[(1, 2152692464), (2, 1076346232), (4, 538173116), (8, 269086558), (13, 165591728), (16, 134543279), (26, 82795864), (52, 41397932), (104, 20698966), (208, 10349483), (251, 8576464), (502, 4288232), (1004, 2144116), (2008, 1072058), (3263, 659728), (4016, 536029), (6526, 329864), (13052, 164932), (26104, 82466), (41233, 52208)]