2133297020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{12043}}^1$

素因数の和:12590

約数の個数: 48

約数和(自身を含む): 4752947808

約数和(自身を除く): 2619650788

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 521, 1042, 2084, 2605, 5210, 8857, 10420, 12043, 17714, 24086, 35428, 44285, 48172, 60215, 88570, 120430, 177140, 204731, 240860, 409462, 818924, 1023655, 2047310, 4094620, 6274403, 12548806, 25097612, 31372015, 62744030, 106664851, 125488060, 213329702, 426659404, 533324255, 1066648510, 2133297020]

約数ペア:

[(1, 2133297020), (2, 1066648510), (4, 533324255), (5, 426659404), (10, 213329702), (17, 125488060), (20, 106664851), (34, 62744030), (68, 31372015), (85, 25097612), (170, 12548806), (340, 6274403), (521, 4094620), (1042, 2047310), (2084, 1023655), (2605, 818924), (5210, 409462), (8857, 240860), (10420, 204731), (12043, 177140), (17714, 120430), (24086, 88570), (35428, 60215), (44285, 48172)]