1880341630

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1\times {\mathrm{839}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 3405265920

約数和(自身を除く): 1524924290

約数列:

[1, 2, 5, 10, 271, 542, 827, 839, 1355, 1654, 1678, 2710, 4135, 4195, 8270, 8390, 224117, 227369, 448234, 454738, 693853, 1120585, 1136845, 1387706, 2241170, 2273690, 3469265, 6938530, 188034163, 376068326, 940170815, 1880341630]

約数ペア:

[(1, 1880341630), (2, 940170815), (5, 376068326), (10, 188034163), (271, 6938530), (542, 3469265), (827, 2273690), (839, 2241170), (1355, 1387706), (1654, 1136845), (1678, 1120585), (2710, 693853), (4135, 454738), (4195, 448234), (8270, 227369), (8390, 224117)]