2168676112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{63131}}^1$

素因数の和:63271

約数の個数: 40

約数和(自身を含む): 4462169760

約数和(自身を除く): 2293493648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 8588, 17176, 34352, 63131, 126262, 252524, 505048, 1010096, 1199489, 2398978, 4797956, 7133803, 9595912, 14267606, 19191824, 28535212, 57070424, 114140848, 135542257, 271084514, 542169028, 1084338056, 2168676112]

約数ペア:

[(1, 2168676112), (2, 1084338056), (4, 542169028), (8, 271084514), (16, 135542257), (19, 114140848), (38, 57070424), (76, 28535212), (113, 19191824), (152, 14267606), (226, 9595912), (304, 7133803), (452, 4797956), (904, 2398978), (1808, 1199489), (2147, 1010096), (4294, 505048), (8588, 252524), (17176, 126262), (34352, 63131)]