2482090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 4905936

約数和(自身を除く): 2423846

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 313, 610, 626, 793, 1565, 1586, 3130, 3965, 4069, 7930, 8138, 19093, 20345, 38186, 40690, 95465, 190930, 248209, 496418, 1241045, 2482090]

約数ペア:

[(1, 2482090), (2, 1241045), (5, 496418), (10, 248209), (13, 190930), (26, 95465), (61, 40690), (65, 38186), (122, 20345), (130, 19093), (305, 8138), (313, 7930), (610, 4069), (626, 3965), (793, 3130), (1565, 1586)]