2018893065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{8089}}^1$

素因数の和:10481

約数の個数: 32

約数和(自身を含む): 3693699840

約数和(自身を除く): 1674806775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2377, 7131, 8089, 11885, 16639, 24267, 35655, 40445, 49917, 56623, 83195, 121335, 169869, 249585, 283115, 849345, 19227553, 57682659, 96137765, 134592871, 288413295, 403778613, 672964355, 2018893065]

約数ペア:

[(1, 2018893065), (3, 672964355), (5, 403778613), (7, 288413295), (15, 134592871), (21, 96137765), (35, 57682659), (105, 19227553), (2377, 849345), (7131, 283115), (8089, 249585), (11885, 169869), (16639, 121335), (24267, 83195), (35655, 56623), (40445, 49917)]