2017414890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{111521}}^1$

素因数の和:111604

約数の個数: 64

約数和(自身を含む): 5460117120

約数和(自身を除く): 3442702230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 6030, 9045, 18090, 111521, 223042, 334563, 557605, 669126, 1003689, 1115210, 1672815, 2007378, 3011067, 3345630, 5018445, 6022134, 7471907, 10036890, 14943814, 15055335, 22415721, 30110670, 37359535, 44831442, 67247163, 74719070, 112078605, 134494326, 201741489, 224157210, 336235815, 403482978, 672471630, 1008707445, 2017414890]

約数ペア:

[(1, 2017414890), (2, 1008707445), (3, 672471630), (5, 403482978), (6, 336235815), (9, 224157210), (10, 201741489), (15, 134494326), (18, 112078605), (27, 74719070), (30, 67247163), (45, 44831442), (54, 37359535), (67, 30110670), (90, 22415721), (134, 15055335), (135, 14943814), (201, 10036890), (270, 7471907), (335, 6022134), (402, 5018445), (603, 3345630), (670, 3011067), (1005, 2007378), (1206, 1672815), (1809, 1115210), (2010, 1003689), (3015, 669126), (3618, 557605), (6030, 334563), (9045, 223042), (18090, 111521)]