2019436960

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4217}}^1$

素因数の和:4346

約数の個数: 96

約数和(自身を含む): 4955407632

約数和(自身を除く): 2935970672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 73, 80, 82, 146, 160, 164, 205, 292, 328, 365, 410, 584, 656, 730, 820, 1168, 1312, 1460, 1640, 2336, 2920, 2993, 3280, 4217, 5840, 5986, 6560, 8434, 11680, 11972, 14965, 16868, 21085, 23944, 29930, 33736, 42170, 47888, 59860, 67472, 84340, 95776, 119720, 134944, 168680, 172897, 239440, 307841, 337360, 345794, 478880, 615682, 674720, 691588, 864485, 1231364, 1383176, 1539205, 1728970, 2462728, 2766352, 3078410, 3457940, 4925456, 5532704, 6156820, 6915880, 9850912, 12313640, 12621481, 13831760, 24627280, 25242962, 27663520, 49254560, 50485924, 63107405, 100971848, 126214810, 201943696, 252429620, 403887392, 504859240, 1009718480, 2019436960]

約数ペア:

[(1, 2019436960), (2, 1009718480), (4, 504859240), (5, 403887392), (8, 252429620), (10, 201943696), (16, 126214810), (20, 100971848), (32, 63107405), (40, 50485924), (41, 49254560), (73, 27663520), (80, 25242962), (82, 24627280), (146, 13831760), (160, 12621481), (164, 12313640), (205, 9850912), (292, 6915880), (328, 6156820), (365, 5532704), (410, 4925456), (584, 3457940), (656, 3078410), (730, 2766352), (820, 2462728), (1168, 1728970), (1312, 1539205), (1460, 1383176), (1640, 1231364), (2336, 864485), (2920, 691588), (2993, 674720), (3280, 615682), (4217, 478880), (5840, 345794), (5986, 337360), (6560, 307841), (8434, 239440), (11680, 172897), (11972, 168680), (14965, 134944), (16868, 119720), (21085, 95776), (23944, 84340), (29930, 67472), (33736, 59860), (42170, 47888)]