19861371552

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18808117}}^1$

素因数の和:18808141

約数の個数: 48

約数和(自身を含む): 56875748832

約数和(自身を除く): 37014377280

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 18808117, 37616234, 56424351, 75232468, 112848702, 150464936, 206889287, 225697404, 300929872, 413778574, 451394808, 601859744, 620667861, 827557148, 902789616, 1241335722, 1655114296, 1805579232, 2482671444, 3310228592, 4965342888, 6620457184, 9930685776, 19861371552]

約数ペア:

[(1, 19861371552), (2, 9930685776), (3, 6620457184), (4, 4965342888), (6, 3310228592), (8, 2482671444), (11, 1805579232), (12, 1655114296), (16, 1241335722), (22, 902789616), (24, 827557148), (32, 620667861), (33, 601859744), (44, 451394808), (48, 413778574), (66, 300929872), (88, 225697404), (96, 206889287), (132, 150464936), (176, 112848702), (264, 75232468), (352, 56424351), (528, 37616234), (1056, 18808117)]