2038554028

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{276827}}^1$

素因数の和:277101

約数の個数: 24

約数和(自身を含む): 4092625152

約数和(自身を除く): 2054071124

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 276827, 553654, 1107308, 1937789, 3875578, 7751156, 72805501, 145611002, 291222004, 509638507, 1019277014, 2038554028]

約数ペア:

[(1, 2038554028), (2, 1019277014), (4, 509638507), (7, 291222004), (14, 145611002), (28, 72805501), (263, 7751156), (526, 3875578), (1052, 1937789), (1841, 1107308), (3682, 553654), (7364, 276827)]