2105200318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1699}}^1\times {\mathrm{47657}}^1$

素因数の和:49371

約数の個数: 16

約数和(自身を含む): 3402781200

約数和(自身を除く): 1297580882

約数列:

[1, 2, 13, 26, 1699, 3398, 22087, 44174, 47657, 95314, 619541, 1239082, 80969243, 161938486, 1052600159, 2105200318]

約数ペア:

[(1, 2105200318), (2, 1052600159), (13, 161938486), (26, 80969243), (1699, 1239082), (3398, 619541), (22087, 95314), (44174, 47657)]