1330584385940

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{2378507}}^1$

素因数の和:2378936

約数の個数: 48

約数和(自身を含む): 2836285163712

約数和(自身を除く): 1505700777772

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 337, 415, 674, 830, 1348, 1660, 1685, 3370, 6740, 27971, 55942, 111884, 139855, 279710, 559420, 2378507, 4757014, 9514028, 11892535, 23785070, 47570140, 197416081, 394832162, 789664324, 801556859, 987080405, 1603113718, 1974160810, 3206227436, 3948321620, 4007784295, 8015568590, 16031137180, 66529219297, 133058438594, 266116877188, 332646096485, 665292192970, 1330584385940]

約数ペア:

[(1, 1330584385940), (2, 665292192970), (4, 332646096485), (5, 266116877188), (10, 133058438594), (20, 66529219297), (83, 16031137180), (166, 8015568590), (332, 4007784295), (337, 3948321620), (415, 3206227436), (674, 1974160810), (830, 1603113718), (1348, 987080405), (1660, 801556859), (1685, 789664324), (3370, 394832162), (6740, 197416081), (27971, 47570140), (55942, 23785070), (111884, 11892535), (139855, 9514028), (279710, 4757014), (559420, 2378507)]