20129502

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 41420160

約数和(自身を除く): 21290658

約数列:

[1, 2, 3, 6, 59, 101, 118, 177, 202, 303, 354, 563, 606, 1126, 1689, 3378, 5959, 11918, 17877, 33217, 35754, 56863, 66434, 99651, 113726, 170589, 199302, 341178, 3354917, 6709834, 10064751, 20129502]

約数ペア:

[(1, 20129502), (2, 10064751), (3, 6709834), (6, 3354917), (59, 341178), (101, 199302), (118, 170589), (177, 113726), (202, 99651), (303, 66434), (354, 56863), (563, 35754), (606, 33217), (1126, 17877), (1689, 11918), (3378, 5959)]