2012764020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3557}}^1\times {\mathrm{9431}}^1$

素因数の和:13000

約数の個数: 48

約数和(自身を含む): 5637921408

約数和(自身を除く): 3625157388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3557, 7114, 9431, 10671, 14228, 17785, 18862, 21342, 28293, 35570, 37724, 42684, 47155, 53355, 56586, 71140, 94310, 106710, 113172, 141465, 188620, 213420, 282930, 565860, 33546067, 67092134, 100638201, 134184268, 167730335, 201276402, 335460670, 402552804, 503191005, 670921340, 1006382010, 2012764020]

約数ペア:

[(1, 2012764020), (2, 1006382010), (3, 670921340), (4, 503191005), (5, 402552804), (6, 335460670), (10, 201276402), (12, 167730335), (15, 134184268), (20, 100638201), (30, 67092134), (60, 33546067), (3557, 565860), (7114, 282930), (9431, 213420), (10671, 188620), (14228, 141465), (17785, 113172), (18862, 106710), (21342, 94310), (28293, 71140), (35570, 56586), (37724, 53355), (42684, 47155)]