20053510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 37648800

約数和(自身を除く): 17595290

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 829, 1658, 2419, 4145, 4838, 8290, 12095, 24190, 33989, 48911, 67978, 97822, 169945, 244555, 339890, 489110, 2005351, 4010702, 10026755, 20053510]

約数ペア:

[(1, 20053510), (2, 10026755), (5, 4010702), (10, 2005351), (41, 489110), (59, 339890), (82, 244555), (118, 169945), (205, 97822), (295, 67978), (410, 48911), (590, 33989), (829, 24190), (1658, 12095), (2419, 8290), (4145, 4838)]