21165692952

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5840423}}^1$

素因数の和:5840583

約数の個数: 32

約数和(自身を含む): 53264666880

約数和(自身を除く): 32098973928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5840423, 11680846, 17521269, 23361692, 35042538, 46723384, 70085076, 140170152, 881903873, 1763807746, 2645711619, 3527615492, 5291423238, 7055230984, 10582846476, 21165692952]

約数ペア:

[(1, 21165692952), (2, 10582846476), (3, 7055230984), (4, 5291423238), (6, 3527615492), (8, 2645711619), (12, 1763807746), (24, 881903873), (151, 140170152), (302, 70085076), (453, 46723384), (604, 35042538), (906, 23361692), (1208, 17521269), (1812, 11680846), (3624, 5840423)]