1872362010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{222107}}^1$

素因数の和:222398

約数の個数: 32

約数和(自身を含む): 4509680832

約数和(自身を除く): 2637318822

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 222107, 444214, 666321, 1110535, 1332642, 2221070, 3331605, 6663210, 62412067, 124824134, 187236201, 312060335, 374472402, 624120670, 936181005, 1872362010]

約数ペア:

[(1, 1872362010), (2, 936181005), (3, 624120670), (5, 374472402), (6, 312060335), (10, 187236201), (15, 124824134), (30, 62412067), (281, 6663210), (562, 3331605), (843, 2221070), (1405, 1332642), (1686, 1110535), (2810, 666321), (4215, 444214), (8430, 222107)]