1928305535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{1699}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 2627520000

約数和(自身を除く): 699214465

約数列:

[1, 5, 13, 19, 65, 95, 247, 919, 1235, 1699, 4595, 8495, 11947, 17461, 22087, 32281, 59735, 87305, 110435, 161405, 226993, 419653, 1134965, 1561381, 2098265, 7806905, 20297953, 29666239, 101489765, 148331195, 385661107, 1928305535]

約数ペア:

[(1, 1928305535), (5, 385661107), (13, 148331195), (19, 101489765), (65, 29666239), (95, 20297953), (247, 7806905), (919, 2098265), (1235, 1561381), (1699, 1134965), (4595, 419653), (8495, 226993), (11947, 161405), (17461, 110435), (22087, 87305), (32281, 59735)]