20175243486

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1073951}}^1$

素因数の和:1074088

約数の個数: 32

約数和(自身を含む): 42064551936

約数和(自身を除く): 21889308450

約数列:

[1, 2, 3, 6, 31, 62, 93, 101, 186, 202, 303, 606, 3131, 6262, 9393, 18786, 1073951, 2147902, 3221853, 6443706, 33292481, 66584962, 99877443, 108469051, 199754886, 216938102, 325407153, 650814306, 3362540581, 6725081162, 10087621743, 20175243486]

約数ペア:

[(1, 20175243486), (2, 10087621743), (3, 6725081162), (6, 3362540581), (31, 650814306), (62, 325407153), (93, 216938102), (101, 199754886), (186, 108469051), (202, 99877443), (303, 66584962), (606, 33292481), (3131, 6443706), (6262, 3221853), (9393, 2147902), (18786, 1073951)]