2021855730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3964423}}^1$

素因数の和:3964450

約数の個数: 32

約数和(自身を含む): 5137893504

約数和(自身を除く): 3116037774

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 3964423, 7928846, 11893269, 19822115, 23786538, 39644230, 59466345, 67395191, 118932690, 134790382, 202185573, 336975955, 404371146, 673951910, 1010927865, 2021855730]

約数ペア:

[(1, 2021855730), (2, 1010927865), (3, 673951910), (5, 404371146), (6, 336975955), (10, 202185573), (15, 134790382), (17, 118932690), (30, 67395191), (34, 59466345), (51, 39644230), (85, 23786538), (102, 19822115), (170, 11893269), (255, 7928846), (510, 3964423)]