20146295230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118507619}}^1$

素因数の和:118507643

約数の個数: 16

約数和(自身を含む): 38396468880

約数和(自身を除く): 18250173650

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118507619, 237015238, 592538095, 1185076190, 2014629523, 4029259046, 10073147615, 20146295230]

約数ペア:

[(1, 20146295230), (2, 10073147615), (5, 4029259046), (10, 2014629523), (17, 1185076190), (34, 592538095), (85, 237015238), (170, 118507619)]