20175791074

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1\times {\mathrm{541}}^1$

素因数の和:1386

約数の個数: 32

約数和(自身を含む): 30682229760

約数和(自身を除く): 10506438686

約数列:

[1, 2, 191, 233, 382, 419, 466, 541, 838, 1082, 44503, 80029, 89006, 97627, 103331, 126053, 160058, 195254, 206662, 226679, 252106, 453358, 18646757, 24076123, 37293514, 43295689, 48152246, 52816207, 86591378, 105632414, 10087895537, 20175791074]

約数ペア:

[(1, 20175791074), (2, 10087895537), (191, 105632414), (233, 86591378), (382, 52816207), (419, 48152246), (466, 43295689), (541, 37293514), (838, 24076123), (1082, 18646757), (44503, 453358), (80029, 252106), (89006, 226679), (97627, 206662), (103331, 195254), (126053, 160058)]