36810020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4567}}^1$

素因数の和:4620

約数の個数: 48

約数和(自身を含む): 85951488

約数和(自身を除く): 49141468

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 4567, 8060, 9134, 18268, 22835, 45670, 59371, 91340, 118742, 141577, 237484, 283154, 296855, 566308, 593710, 707885, 1187420, 1415770, 1840501, 2831540, 3681002, 7362004, 9202505, 18405010, 36810020]

約数ペア:

[(1, 36810020), (2, 18405010), (4, 9202505), (5, 7362004), (10, 3681002), (13, 2831540), (20, 1840501), (26, 1415770), (31, 1187420), (52, 707885), (62, 593710), (65, 566308), (124, 296855), (130, 283154), (155, 237484), (260, 141577), (310, 118742), (403, 91340), (620, 59371), (806, 45670), (1612, 22835), (2015, 18268), (4030, 9134), (4567, 8060)]