2539437406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{456241}}^1$

素因数の和:456288

約数の個数: 24

約数和(自身を含む): 4368973392

約数和(自身を除く): 1829535986

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 456241, 912482, 5018651, 10037302, 10493543, 20987086, 55205161, 110410322, 115428973, 230857946, 1269718703, 2539437406]

約数ペア:

[(1, 2539437406), (2, 1269718703), (11, 230857946), (22, 115428973), (23, 110410322), (46, 55205161), (121, 20987086), (242, 10493543), (253, 10037302), (506, 5018651), (2783, 912482), (5566, 456241)]