20133098980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{39503}}^1$

素因数の和:41028

約数の個数: 48

約数和(自身を含む): 44797536000

約数和(自身を除く): 24664437020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1499, 2998, 5996, 7495, 14990, 25483, 29980, 39503, 50966, 79006, 101932, 127415, 158012, 197515, 254830, 395030, 509660, 671551, 790060, 1343102, 2686204, 3357755, 6715510, 13431020, 59214997, 118429994, 236859988, 296074985, 592149970, 1006654949, 1184299940, 2013309898, 4026619796, 5033274745, 10066549490, 20133098980]

約数ペア:

[(1, 20133098980), (2, 10066549490), (4, 5033274745), (5, 4026619796), (10, 2013309898), (17, 1184299940), (20, 1006654949), (34, 592149970), (68, 296074985), (85, 236859988), (170, 118429994), (340, 59214997), (1499, 13431020), (2998, 6715510), (5996, 3357755), (7495, 2686204), (14990, 1343102), (25483, 790060), (29980, 671551), (39503, 509660), (50966, 395030), (79006, 254830), (101932, 197515), (127415, 158012)]