2025354.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10429}}^1$

素因数の和:10482

約数の個数: 48

約数和(自身を含む): 196250880

約数和(自身を除く): 112193140

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, 8060, 10429, 20858, 41716, 52145, 104290, 135577, 208580, 271154, 323299, 542308, 646598, 677885, 1293196, 1355770, 1616495, 2711540, 3232990, 4202887, 6465980, 8405774, 16811548, 21014435, 42028870, 84057740]

約数ペア:

[(1, 84057740), (2, 42028870), (4, 21014435), (5, 16811548), (10, 8405774), (13, 6465980), (20, 4202887), (26, 3232990), (31, 2711540), (52, 1616495), (62, 1355770), (65, 1293196), (124, 677885), (130, 646598), (155, 542308), (260, 323299), (310, 271154), (403, 208580), (620, 135577), (806, 104290), (1612, 52145), (2015, 41716), (4030, 20858), (8060, 10429)]