2018086510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{632629}}^1$

素因数の和:632676

約数の個数: 32

約数和(自身を含む): 4099442400

約数和(自身を除く): 2081355890

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 632629, 1265258, 3163145, 6326290, 6958919, 13917838, 18346241, 34794595, 36692482, 69589190, 91731205, 183462410, 201808651, 403617302, 1009043255, 2018086510]

約数ペア:

[(1, 2018086510), (2, 1009043255), (5, 403617302), (10, 201808651), (11, 183462410), (22, 91731205), (29, 69589190), (55, 36692482), (58, 34794595), (110, 18346241), (145, 13917838), (290, 6958919), (319, 6326290), (638, 3163145), (1595, 1265258), (3190, 632629)]