2014657180

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{15073}}^1$

素因数の和:15286

約数の個数: 48

約数和(自身を含む): 4360847904

約数和(自身を除く): 2346190724

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 163, 164, 205, 326, 410, 652, 815, 820, 1630, 3260, 6683, 13366, 15073, 26732, 30146, 33415, 60292, 66830, 75365, 133660, 150730, 301460, 617993, 1235986, 2456899, 2471972, 3089965, 4913798, 6179930, 9827596, 12284495, 12359860, 24568990, 49137980, 100732859, 201465718, 402931436, 503664295, 1007328590, 2014657180]

約数ペア:

[(1, 2014657180), (2, 1007328590), (4, 503664295), (5, 402931436), (10, 201465718), (20, 100732859), (41, 49137980), (82, 24568990), (163, 12359860), (164, 12284495), (205, 9827596), (326, 6179930), (410, 4913798), (652, 3089965), (815, 2471972), (820, 2456899), (1630, 1235986), (3260, 617993), (6683, 301460), (13366, 150730), (15073, 133660), (26732, 75365), (30146, 66830), (33415, 60292)]