2055143882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1\times {\mathrm{1973}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 3402544320

約数和(自身を除く): 1347400438

約数列:

[1, 2, 11, 22, 113, 226, 419, 838, 1243, 1973, 2486, 3946, 4609, 9218, 21703, 43406, 47347, 94694, 222949, 445898, 520817, 826687, 1041634, 1653374, 2452439, 4904878, 9093557, 18187114, 93415631, 186831262, 1027571941, 2055143882]

約数ペア:

[(1, 2055143882), (2, 1027571941), (11, 186831262), (22, 93415631), (113, 18187114), (226, 9093557), (419, 4904878), (838, 2452439), (1243, 1653374), (1973, 1041634), (2486, 826687), (3946, 520817), (4609, 445898), (9218, 222949), (21703, 94694), (43406, 47347)]