31639866

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 64627200

約数和(自身を除く): 32987334

約数列:

[1, 2, 3, 6, 101, 109, 202, 218, 303, 327, 479, 606, 654, 958, 1437, 2874, 11009, 22018, 33027, 48379, 52211, 66054, 96758, 104422, 145137, 156633, 290274, 313266, 5273311, 10546622, 15819933, 31639866]

約数ペア:

[(1, 31639866), (2, 15819933), (3, 10546622), (6, 5273311), (101, 313266), (109, 290274), (202, 156633), (218, 145137), (303, 104422), (327, 96758), (479, 66054), (606, 52211), (654, 48379), (958, 33027), (1437, 22018), (2874, 11009)]