200422430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1901}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 389194848

約数和(自身を除く): 188772418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 811, 1622, 1901, 3802, 4055, 8110, 9505, 10543, 19010, 21086, 24713, 49426, 52715, 105430, 123565, 247130, 1541711, 3083422, 7708555, 15417110, 20042243, 40084486, 100211215, 200422430]

約数ペア:

[(1, 200422430), (2, 100211215), (5, 40084486), (10, 20042243), (13, 15417110), (26, 7708555), (65, 3083422), (130, 1541711), (811, 247130), (1622, 123565), (1901, 105430), (3802, 52715), (4055, 49426), (8110, 24713), (9505, 21086), (10543, 19010)]