2053253128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{67559}}^1$

素因数の和:67725

約数の個数: 32

約数和(自身を含む): 4013064000

約数和(自身を除く): 1959810872

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 3799, 7598, 15196, 30392, 67559, 135118, 270236, 540472, 1959211, 3918422, 7836844, 8850229, 15673688, 17700458, 35400916, 70801832, 256656641, 513313282, 1026626564, 2053253128]

約数ペア:

[(1, 2053253128), (2, 1026626564), (4, 513313282), (8, 256656641), (29, 70801832), (58, 35400916), (116, 17700458), (131, 15673688), (232, 8850229), (262, 7836844), (524, 3918422), (1048, 1959211), (3799, 540472), (7598, 270236), (15196, 135118), (30392, 67559)]