2000502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15892

約数の個数: 24

約数和(自身を含む): 4953936

約数和(自身を除く): 2953434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15877, 31754, 47631, 95262, 111139, 142893, 222278, 285786, 333417, 666834, 1000251, 2000502]

約数ペア:

[(1, 2000502), (2, 1000251), (3, 666834), (6, 333417), (7, 285786), (9, 222278), (14, 142893), (18, 111139), (21, 95262), (42, 47631), (63, 31754), (126, 15877)]