2078560101

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{2617}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 2919426048

約数和(自身を除く): 840865947

約数列:

[1, 3, 43, 47, 129, 131, 141, 393, 2021, 2617, 5633, 6063, 6157, 7851, 16899, 18471, 112531, 122999, 264751, 337593, 342827, 368997, 794253, 1028481, 5288957, 14741561, 15866871, 16112869, 44224683, 48338607, 692853367, 2078560101]

約数ペア:

[(1, 2078560101), (3, 692853367), (43, 48338607), (47, 44224683), (129, 16112869), (131, 15866871), (141, 14741561), (393, 5288957), (2021, 1028481), (2617, 794253), (5633, 368997), (6063, 342827), (6157, 337593), (7851, 264751), (16899, 122999), (18471, 112531)]