8187788142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23940901}}^1$

素因数の和:23940928

約数の個数: 24

約数和(自身を含む): 18673903560

約数和(自身を除く): 10486115418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 23940901, 47881802, 71822703, 143645406, 215468109, 430936218, 454877119, 909754238, 1364631357, 2729262714, 4093894071, 8187788142]

約数ペア:

[(1, 8187788142), (2, 4093894071), (3, 2729262714), (6, 1364631357), (9, 909754238), (18, 454877119), (19, 430936218), (38, 215468109), (57, 143645406), (114, 71822703), (171, 47881802), (342, 23940901)]