2013061925

素因数分解:

$5^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{32587}}^1$

素因数の和:32957

約数の個数: 24

約数和(自身を含む): 2860965696

約数和(自身を除く): 847903771

約数列:

[1, 5, 7, 25, 35, 175, 353, 1765, 2471, 8825, 12355, 32587, 61775, 162935, 228109, 814675, 1140545, 5702725, 11503211, 57516055, 80522477, 287580275, 402612385, 2013061925]

約数ペア:

[(1, 2013061925), (5, 402612385), (7, 287580275), (25, 80522477), (35, 57516055), (175, 11503211), (353, 5702725), (1765, 1140545), (2471, 814675), (8825, 228109), (12355, 162935), (32587, 61775)]