19004933216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{34935539}}^1$

素因数の和:34935566

約数の個数: 24

約数和(自身を含む): 39616902360

約数和(自身を除く): 20611969144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 34935539, 69871078, 139742156, 279484312, 558968624, 593904163, 1117937248, 1187808326, 2375616652, 4751233304, 9502466608, 19004933216]

約数ペア:

[(1, 19004933216), (2, 9502466608), (4, 4751233304), (8, 2375616652), (16, 1187808326), (17, 1117937248), (32, 593904163), (34, 558968624), (68, 279484312), (136, 139742156), (272, 69871078), (544, 34935539)]