636398502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{328379}}^1$

素因数の和:328420

約数の個数: 32

約数和(自身を含む): 1418601600

約数和(自身を除く): 782203098

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 328379, 656758, 985137, 1970274, 5582443, 6239201, 11164886, 12478402, 16747329, 18717603, 33494658, 37435206, 106066417, 212132834, 318199251, 636398502]

約数ペア:

[(1, 636398502), (2, 318199251), (3, 212132834), (6, 106066417), (17, 37435206), (19, 33494658), (34, 18717603), (38, 16747329), (51, 12478402), (57, 11164886), (102, 6239201), (114, 5582443), (323, 1970274), (646, 985137), (969, 656758), (1938, 328379)]