20112587832

素因数分解:

$2^3\times 3^1\times {\mathrm{251}}^1\times {\mathrm{809}}^1\times {\mathrm{4127}}^1$

素因数の和:5196

約数の個数: 64

約数和(自身を含む): 50556441600

約数和(自身を除く): 30443853768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 251, 502, 753, 809, 1004, 1506, 1618, 2008, 2427, 3012, 3236, 4127, 4854, 6024, 6472, 8254, 9708, 12381, 16508, 19416, 24762, 33016, 49524, 99048, 203059, 406118, 609177, 812236, 1035877, 1218354, 1624472, 2071754, 2436708, 3107631, 3338743, 4143508, 4873416, 6215262, 6677486, 8287016, 10016229, 12430524, 13354972, 20032458, 24861048, 26709944, 40064916, 80129832, 838024493, 1676048986, 2514073479, 3352097972, 5028146958, 6704195944, 10056293916, 20112587832]

約数ペア:

[(1, 20112587832), (2, 10056293916), (3, 6704195944), (4, 5028146958), (6, 3352097972), (8, 2514073479), (12, 1676048986), (24, 838024493), (251, 80129832), (502, 40064916), (753, 26709944), (809, 24861048), (1004, 20032458), (1506, 13354972), (1618, 12430524), (2008, 10016229), (2427, 8287016), (3012, 6677486), (3236, 6215262), (4127, 4873416), (4854, 4143508), (6024, 3338743), (6472, 3107631), (8254, 2436708), (9708, 2071754), (12381, 1624472), (16508, 1218354), (19416, 1035877), (24762, 812236), (33016, 609177), (49524, 406118), (99048, 203059)]