2415674020

素因数分解:

$2^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{72893}}^1$

素因数の和:74559

約数の個数: 24

約数和(自身を含む): 5076046584

約数和(自身を除く): 2660372564

約数列:

[1, 2, 4, 5, 10, 20, 1657, 3314, 6628, 8285, 16570, 33140, 72893, 145786, 291572, 364465, 728930, 1457860, 120783701, 241567402, 483134804, 603918505, 1207837010, 2415674020]

約数ペア:

[(1, 2415674020), (2, 1207837010), (4, 603918505), (5, 483134804), (10, 241567402), (20, 120783701), (1657, 1457860), (3314, 728930), (6628, 364465), (8285, 291572), (16570, 145786), (33140, 72893)]