20203152

素因数分解:

$2^4\times 3^1\times {\mathrm{420899}}^1$

素因数の和:420910

約数の個数: 20

約数和(自身を含む): 52191600

約数和(自身を除く): 31988448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420899, 841798, 1262697, 1683596, 2525394, 3367192, 5050788, 6734384, 10101576, 20203152]

約数ペア:

[(1, 20203152), (2, 10101576), (3, 6734384), (4, 5050788), (6, 3367192), (8, 2525394), (12, 1683596), (16, 1262697), (24, 841798), (48, 420899)]