20191287722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1\times {\mathrm{22381}}^1$

素因数の和:36965

約数の個数: 16

約数和(自身を含む): 31267474944

約数和(自身を除く): 11076187222

約数列:

[1, 2, 31, 62, 14551, 22381, 29102, 44762, 451081, 693811, 902162, 1387622, 325665931, 651331862, 10095643861, 20191287722]

約数ペア:

[(1, 20191287722), (2, 10095643861), (31, 651331862), (62, 325665931), (14551, 1387622), (22381, 902162), (29102, 693811), (44762, 451081)]