3032772020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{9059}}^1$

素因数の和:9968

約数の個数: 48

約数和(自身を含む): 6712372800

約数和(自身を除く): 3679600780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 881, 1762, 3524, 4405, 8810, 9059, 16739, 17620, 18118, 33478, 36236, 45295, 66956, 83695, 90590, 167390, 172121, 181180, 334780, 344242, 688484, 860605, 1721210, 3442420, 7980979, 15961958, 31923916, 39904895, 79809790, 151638601, 159619580, 303277202, 606554404, 758193005, 1516386010, 3032772020]

約数ペア:

[(1, 3032772020), (2, 1516386010), (4, 758193005), (5, 606554404), (10, 303277202), (19, 159619580), (20, 151638601), (38, 79809790), (76, 39904895), (95, 31923916), (190, 15961958), (380, 7980979), (881, 3442420), (1762, 1721210), (3524, 860605), (4405, 688484), (8810, 344242), (9059, 334780), (16739, 181180), (17620, 172121), (18118, 167390), (33478, 90590), (36236, 83695), (45295, 66956)]