2013602830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{18719}}^1$

素因数の和:19104

約数の個数: 32

約数和(自身を含む): 3752386560

約数和(自身を除く): 1738783730

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 347, 694, 1735, 3470, 10757, 18719, 21514, 37438, 53785, 93595, 107570, 187190, 580289, 1160578, 2901445, 5802890, 6495493, 12990986, 32477465, 64954930, 201360283, 402720566, 1006801415, 2013602830]

約数ペア:

[(1, 2013602830), (2, 1006801415), (5, 402720566), (10, 201360283), (31, 64954930), (62, 32477465), (155, 12990986), (310, 6495493), (347, 5802890), (694, 2901445), (1735, 1160578), (3470, 580289), (10757, 187190), (18719, 107570), (21514, 93595), (37438, 53785)]