201633340

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{15439}}^1$

素因数の和:16101

約数の個数: 24

約数和(自身を含む): 424105920

約数和(自身を除く): 222472580

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 15439, 30878, 61756, 77195, 154390, 308780, 10081667, 20163334, 40326668, 50408335, 100816670, 201633340]

約数ペア:

[(1, 201633340), (2, 100816670), (4, 50408335), (5, 40326668), (10, 20163334), (20, 10081667), (653, 308780), (1306, 154390), (2612, 77195), (3265, 61756), (6530, 30878), (13060, 15439)]