2016208890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{334363}}^1$

素因数の和:334443

約数の個数: 48

約数和(自身を含む): 5320399968

約数和(自身を除く): 3304191078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 334363, 668726, 1003089, 1671815, 2006178, 3009267, 3343630, 5015445, 6018534, 10030890, 15046335, 22402321, 30092670, 44804642, 67206963, 112011605, 134413926, 201620889, 224023210, 336034815, 403241778, 672069630, 1008104445, 2016208890]

約数ペア:

[(1, 2016208890), (2, 1008104445), (3, 672069630), (5, 403241778), (6, 336034815), (9, 224023210), (10, 201620889), (15, 134413926), (18, 112011605), (30, 67206963), (45, 44804642), (67, 30092670), (90, 22402321), (134, 15046335), (201, 10030890), (335, 6018534), (402, 5015445), (603, 3343630), (670, 3009267), (1005, 2006178), (1206, 1671815), (2010, 1003089), (3015, 668726), (6030, 334363)]