19630348522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{316343}}^1$

素因数の和:316458

約数の個数: 32

約数和(自身を含む): 32798545920

約数和(自身を除く): 13168197398

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 2698, 3266, 31027, 62054, 316343, 632686, 6010517, 7275889, 12021034, 14551778, 22460353, 44920706, 138241891, 276483782, 426746707, 516588119, 853493414, 1033176238, 9815174261, 19630348522]

約数ペア:

[(1, 19630348522), (2, 9815174261), (19, 1033176238), (23, 853493414), (38, 516588119), (46, 426746707), (71, 276483782), (142, 138241891), (437, 44920706), (874, 22460353), (1349, 14551778), (1633, 12021034), (2698, 7275889), (3266, 6010517), (31027, 632686), (62054, 316343)]