10020790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4057}}^1$

素因数の和:4096

約数の個数: 32

約数和(自身を含む): 20452320

約数和(自身を除く): 10431530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4057, 8114, 20285, 40570, 52741, 77083, 105482, 154166, 263705, 385415, 527410, 770830, 1002079, 2004158, 5010395, 10020790]

約数ペア:

[(1, 10020790), (2, 5010395), (5, 2004158), (10, 1002079), (13, 770830), (19, 527410), (26, 385415), (38, 263705), (65, 154166), (95, 105482), (130, 77083), (190, 52741), (247, 40570), (494, 20285), (1235, 8114), (2470, 4057)]