4247679952

素因数分解:

$2^4\times {\mathrm{12703}}^1\times {\mathrm{20899}}^1$

素因数の和:33610

約数の個数: 20

約数和(自身を含む): 8230921600

約数和(自身を除く): 3983241648

約数列:

[1, 2, 4, 8, 16, 12703, 20899, 25406, 41798, 50812, 83596, 101624, 167192, 203248, 334384, 265479997, 530959994, 1061919988, 2123839976, 4247679952]

約数ペア:

[(1, 4247679952), (2, 2123839976), (4, 1061919988), (8, 530959994), (16, 265479997), (12703, 334384), (20899, 203248), (25406, 167192), (41798, 101624), (50812, 83596)]