19700106

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2633}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 41722560

約数和(自身を除く): 22022454

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 2633, 3741, 5266, 7482, 7899, 15798, 76357, 113219, 152714, 226438, 229071, 339657, 458142, 679314, 3283351, 6566702, 9850053, 19700106]

約数ペア:

[(1, 19700106), (2, 9850053), (3, 6566702), (6, 3283351), (29, 679314), (43, 458142), (58, 339657), (86, 229071), (87, 226438), (129, 152714), (174, 113219), (258, 76357), (1247, 15798), (2494, 7899), (2633, 7482), (3741, 5266)]