20139016992

素因数分解:

$2^5\times 3^1\times {\mathrm{379}}^1\times {\mathrm{553513}}^1$

素因数の和:553905

約数の個数: 48

約数和(自身を含む): 53004500640

約数和(自身を除く): 32865483648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 12128, 18192, 36384, 553513, 1107026, 1660539, 2214052, 3321078, 4428104, 6642156, 8856208, 13284312, 17712416, 26568624, 53137248, 209781427, 419562854, 629344281, 839125708, 1258688562, 1678251416, 2517377124, 3356502832, 5034754248, 6713005664, 10069508496, 20139016992]

約数ペア:

[(1, 20139016992), (2, 10069508496), (3, 6713005664), (4, 5034754248), (6, 3356502832), (8, 2517377124), (12, 1678251416), (16, 1258688562), (24, 839125708), (32, 629344281), (48, 419562854), (96, 209781427), (379, 53137248), (758, 26568624), (1137, 17712416), (1516, 13284312), (2274, 8856208), (3032, 6642156), (4548, 4428104), (6064, 3321078), (9096, 2214052), (12128, 1660539), (18192, 1107026), (36384, 553513)]