1900534610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{51659}}^1$

素因数の和:51962

約数の個数: 32

約数和(自身を含む): 3697202880

約数和(自身を除く): 1796668270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 283, 566, 1415, 2830, 3679, 7358, 18395, 36790, 51659, 103318, 258295, 516590, 671567, 1343134, 3357835, 6715670, 14619497, 29238994, 73097485, 146194970, 190053461, 380106922, 950267305, 1900534610]

約数ペア:

[(1, 1900534610), (2, 950267305), (5, 380106922), (10, 190053461), (13, 146194970), (26, 73097485), (65, 29238994), (130, 14619497), (283, 6715670), (566, 3357835), (1415, 1343134), (2830, 671567), (3679, 516590), (7358, 258295), (18395, 103318), (36790, 51659)]