2017006890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{2027}}^1$

素因数の和:2887

約数の個数: 64

約数和(自身を含む): 4967464320

約数和(自身を除く): 2950457430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 809, 1230, 1618, 2027, 2427, 4045, 4054, 4854, 6081, 8090, 10135, 12135, 12162, 20270, 24270, 30405, 33169, 60810, 66338, 83107, 99507, 165845, 166214, 199014, 249321, 331690, 415535, 497535, 498642, 831070, 995070, 1246605, 1639843, 2493210, 3279686, 4919529, 8199215, 9839058, 16398430, 24597645, 49195290, 67233563, 134467126, 201700689, 336167815, 403401378, 672335630, 1008503445, 2017006890]

約数ペア:

[(1, 2017006890), (2, 1008503445), (3, 672335630), (5, 403401378), (6, 336167815), (10, 201700689), (15, 134467126), (30, 67233563), (41, 49195290), (82, 24597645), (123, 16398430), (205, 9839058), (246, 8199215), (410, 4919529), (615, 3279686), (809, 2493210), (1230, 1639843), (1618, 1246605), (2027, 995070), (2427, 831070), (4045, 498642), (4054, 497535), (4854, 415535), (6081, 331690), (8090, 249321), (10135, 199014), (12135, 166214), (12162, 165845), (20270, 99507), (24270, 83107), (30405, 66338), (33169, 60810)]