2050313230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 4313336832

約数和(自身を除く): 2263023602

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 137, 274, 335, 469, 670, 685, 938, 959, 1370, 1918, 2345, 3191, 4690, 4795, 6382, 9179, 9590, 15955, 18358, 22337, 31910, 44674, 45895, 64253, 91790, 111685, 128506, 213797, 223370, 321265, 427594, 437167, 642530, 874334, 1068985, 1496579, 2137970, 2185835, 2993158, 3060169, 4371670, 6120338, 7482895, 14965790, 15300845, 29290189, 30601690, 58580378, 146450945, 205031323, 292901890, 410062646, 1025156615, 2050313230]

約数ペア:

[(1, 2050313230), (2, 1025156615), (5, 410062646), (7, 292901890), (10, 205031323), (14, 146450945), (35, 58580378), (67, 30601690), (70, 29290189), (134, 15300845), (137, 14965790), (274, 7482895), (335, 6120338), (469, 4371670), (670, 3060169), (685, 2993158), (938, 2185835), (959, 2137970), (1370, 1496579), (1918, 1068985), (2345, 874334), (3191, 642530), (4690, 437167), (4795, 427594), (6382, 321265), (9179, 223370), (9590, 213797), (15955, 128506), (18358, 111685), (22337, 91790), (31910, 64253), (44674, 45895)]