2040202917

素因数分解:

$3^3\times {\mathrm{499}}^1\times {\mathrm{151429}}^1$

素因数の和:151937

約数の個数: 16

約数和(自身を含む): 3028600000

約数和(自身を除く): 988397083

約数列:

[1, 3, 9, 27, 499, 1497, 4491, 13473, 151429, 454287, 1362861, 4088583, 75563071, 226689213, 680067639, 2040202917]

約数ペア:

[(1, 2040202917), (3, 680067639), (9, 226689213), (27, 75563071), (499, 4088583), (1497, 1362861), (4491, 454287), (13473, 151429)]