20170017608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11408381}}^1$

素因数の和:11408417

約数の個数: 32

約数和(自身を含む): 43123683960

約数和(自身を除く): 22953666352

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 11408381, 22816762, 45633524, 91267048, 148308953, 193942477, 296617906, 387884954, 593235812, 775769908, 1186471624, 1551539816, 2521252201, 5042504402, 10085008804, 20170017608]

約数ペア:

[(1, 20170017608), (2, 10085008804), (4, 5042504402), (8, 2521252201), (13, 1551539816), (17, 1186471624), (26, 775769908), (34, 593235812), (52, 387884954), (68, 296617906), (104, 193942477), (136, 148308953), (221, 91267048), (442, 45633524), (884, 22816762), (1768, 11408381)]