2017619334

素因数分解:

$2^1\times 3^3\times {\mathrm{9049}}^1\times {\mathrm{4129}}^1$

素因数の和:13189

約数の個数: 32

約数和(自身を含む): 4485180000

約数和(自身を除く): 2467560666

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4129, 8258, 9049, 12387, 18098, 24774, 27147, 37161, 54294, 74322, 81441, 111483, 162882, 222966, 244323, 488646, 37363321, 74726642, 112089963, 224179926, 336269889, 672539778, 1008809667, 2017619334]

約数ペア:

[(1, 2017619334), (2, 1008809667), (3, 672539778), (6, 336269889), (9, 224179926), (18, 112089963), (27, 74726642), (54, 37363321), (4129, 488646), (8258, 244323), (9049, 222966), (12387, 162882), (18098, 111483), (24774, 81441), (27147, 74322), (37161, 54294)]