2000661642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{15878267}}^1$

素因数の和:15878282

約数の個数: 24

約数和(自身を含む): 4954019616

約数和(自身を除く): 2953357974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15878267, 31756534, 47634801, 95269602, 111147869, 142904403, 222295738, 285808806, 333443607, 666887214, 1000330821, 2000661642]

約数ペア:

[(1, 2000661642), (2, 1000330821), (3, 666887214), (6, 333443607), (7, 285808806), (9, 222295738), (14, 142904403), (18, 111147869), (21, 95269602), (42, 47634801), (63, 31756534), (126, 15878267)]