2056556570

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 3880348416

約数和(自身を除く): 1823791846

約数列:

[1, 2, 5, 10, 37, 74, 83, 166, 167, 185, 334, 370, 401, 415, 802, 830, 835, 1670, 2005, 3071, 4010, 6142, 6179, 12358, 13861, 14837, 15355, 27722, 29674, 30710, 30895, 33283, 61790, 66566, 66967, 69305, 74185, 133934, 138610, 148370, 166415, 332830, 334835, 512857, 669670, 1025714, 1231471, 2462942, 2477779, 2564285, 4955558, 5128570, 5558261, 6157355, 11116522, 12314710, 12388895, 24777790, 27791305, 55582610, 205655657, 411311314, 1028278285, 2056556570]

約数ペア:

[(1, 2056556570), (2, 1028278285), (5, 411311314), (10, 205655657), (37, 55582610), (74, 27791305), (83, 24777790), (166, 12388895), (167, 12314710), (185, 11116522), (334, 6157355), (370, 5558261), (401, 5128570), (415, 4955558), (802, 2564285), (830, 2477779), (835, 2462942), (1670, 1231471), (2005, 1025714), (3071, 669670), (4010, 512857), (6142, 334835), (6179, 332830), (12358, 166415), (13861, 148370), (14837, 138610), (15355, 133934), (27722, 74185), (29674, 69305), (30710, 66967), (30895, 66566), (33283, 61790)]