2017019454910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2801}}^1\times {\mathrm{4235923}}^1$

素因数の和:4238748

約数の個数: 32

約数和(自身を含む): 3845575131552

約数和(自身を除く): 1828555676642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2801, 5602, 14005, 28010, 47617, 95234, 238085, 476170, 4235923, 8471846, 21179615, 42359230, 72010691, 144021382, 360053455, 720106910, 11864820323, 23729640646, 59324101615, 118648203230, 201701945491, 403403890982, 1008509727455, 2017019454910]

約数ペア:

[(1, 2017019454910), (2, 1008509727455), (5, 403403890982), (10, 201701945491), (17, 118648203230), (34, 59324101615), (85, 23729640646), (170, 11864820323), (2801, 720106910), (5602, 360053455), (14005, 144021382), (28010, 72010691), (47617, 42359230), (95234, 21179615), (238085, 8471846), (476170, 4235923)]