2677884590

素因数分解:

$2^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{63113}}^1$

素因数の和:67363

約数の個数: 16

約数和(自身を含む): 4821404688

約数和(自身を除く): 2143520098

約数列:

[1, 2, 5, 10, 4243, 8486, 21215, 42430, 63113, 126226, 315565, 631130, 267788459, 535576918, 1338942295, 2677884590]

約数ペア:

[(1, 2677884590), (2, 1338942295), (5, 535576918), (10, 267788459), (4243, 631130), (8486, 315565), (21215, 126226), (42430, 63113)]