20586548116

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{1657}}^1\times {\mathrm{8951}}^1$

素因数の和:10959

約数の個数: 24

約数和(自身を含む): 36156125376

約数和(自身を除く): 15569577260

約数列:

[1, 2, 4, 347, 694, 1388, 1657, 3314, 6628, 8951, 17902, 35804, 574979, 1149958, 2299916, 3105997, 6211994, 12423988, 14831807, 29663614, 59327228, 5146637029, 10293274058, 20586548116]

約数ペア:

[(1, 20586548116), (2, 10293274058), (4, 5146637029), (347, 59327228), (694, 29663614), (1388, 14831807), (1657, 12423988), (3314, 6211994), (6628, 3105997), (8951, 2299916), (17902, 1149958), (35804, 574979)]