20183994462

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{277}}^1\times {\mathrm{33641}}^1$

素因数の和:33961

約数の個数: 48

約数和(自身を含む): 42759520272

約数和(自身を除く): 22575525810

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 277, 361, 554, 722, 831, 1083, 1662, 2166, 5263, 10526, 15789, 31578, 33641, 67282, 99997, 100923, 199994, 201846, 299991, 599982, 639179, 1278358, 1917537, 3835074, 9318557, 12144401, 18637114, 24288802, 27955671, 36433203, 55911342, 72866406, 177052583, 354105166, 531157749, 1062315498, 3363999077, 6727998154, 10091997231, 20183994462]

約数ペア:

[(1, 20183994462), (2, 10091997231), (3, 6727998154), (6, 3363999077), (19, 1062315498), (38, 531157749), (57, 354105166), (114, 177052583), (277, 72866406), (361, 55911342), (554, 36433203), (722, 27955671), (831, 24288802), (1083, 18637114), (1662, 12144401), (2166, 9318557), (5263, 3835074), (10526, 1917537), (15789, 1278358), (31578, 639179), (33641, 599982), (67282, 299991), (99997, 201846), (100923, 199994)]