2680014381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{20147}}^1$

素因数の和:20329

約数の個数: 32

約数和(自身を含む): 4061836800

約数和(自身を除く): 1381822419

約数列:

[1, 3, 11, 29, 33, 87, 139, 319, 417, 957, 1529, 4031, 4587, 12093, 20147, 44341, 60441, 133023, 221617, 584263, 664851, 1752789, 2800433, 6426893, 8401299, 19280679, 30804763, 81212557, 92414289, 243637671, 893338127, 2680014381]

約数ペア:

[(1, 2680014381), (3, 893338127), (11, 243637671), (29, 92414289), (33, 81212557), (87, 30804763), (139, 19280679), (319, 8401299), (417, 6426893), (957, 2800433), (1529, 1752789), (4031, 664851), (4587, 584263), (12093, 221617), (20147, 133023), (44341, 60441)]