20146969086

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{5693}}^1$

素因数の和:6593

約数の個数: 64

約数和(自身を含む): 43620595200

約数和(自身を除く): 23473626114

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 839, 1406, 1678, 2109, 2517, 4218, 5034, 5693, 11386, 15941, 17079, 31043, 31882, 34158, 47823, 62086, 93129, 95646, 108167, 186258, 210641, 216334, 324501, 421282, 589817, 631923, 649002, 1179634, 1263846, 1769451, 3538902, 4002179, 4776427, 8004358, 9552854, 12006537, 14329281, 24013074, 28658562, 90752113, 176727799, 181504226, 272256339, 353455598, 530183397, 544512678, 1060366794, 3357828181, 6715656362, 10073484543, 20146969086]

約数ペア:

[(1, 20146969086), (2, 10073484543), (3, 6715656362), (6, 3357828181), (19, 1060366794), (37, 544512678), (38, 530183397), (57, 353455598), (74, 272256339), (111, 181504226), (114, 176727799), (222, 90752113), (703, 28658562), (839, 24013074), (1406, 14329281), (1678, 12006537), (2109, 9552854), (2517, 8004358), (4218, 4776427), (5034, 4002179), (5693, 3538902), (11386, 1769451), (15941, 1263846), (17079, 1179634), (31043, 649002), (31882, 631923), (34158, 589817), (47823, 421282), (62086, 324501), (93129, 216334), (95646, 210641), (108167, 186258)]