2017910006

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{457}}^1\times {\mathrm{1601}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 3486618432

約数和(自身を除く): 1468708426

約数列:

[1, 2, 7, 14, 197, 394, 457, 914, 1379, 1601, 2758, 3199, 3202, 6398, 11207, 22414, 90029, 180058, 315397, 630203, 630794, 731657, 1260406, 1463314, 2207779, 4415558, 5121599, 10243198, 144136429, 288272858, 1008955003, 2017910006]

約数ペア:

[(1, 2017910006), (2, 1008955003), (7, 288272858), (14, 144136429), (197, 10243198), (394, 5121599), (457, 4415558), (914, 2207779), (1379, 1463314), (1601, 1260406), (2758, 731657), (3199, 630794), (3202, 630203), (6398, 315397), (11207, 180058), (22414, 90029)]