1930255782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8053}}^1$

素因数の和:8517

約数の個数: 64

約数和(自身を含む): 4762813440

約数和(自身を除く): 2832557658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 439, 546, 878, 1317, 2634, 3073, 5707, 6146, 8053, 9219, 11414, 16106, 17121, 18438, 24159, 34242, 39949, 48318, 56371, 79898, 104689, 112742, 119847, 169113, 209378, 239694, 314067, 338226, 628134, 732823, 1465646, 2198469, 3535267, 4396938, 7070534, 10605801, 21211602, 24746869, 45958471, 49493738, 74240607, 91916942, 137875413, 148481214, 275750826, 321709297, 643418594, 965127891, 1930255782]

約数ペア:

[(1, 1930255782), (2, 965127891), (3, 643418594), (6, 321709297), (7, 275750826), (13, 148481214), (14, 137875413), (21, 91916942), (26, 74240607), (39, 49493738), (42, 45958471), (78, 24746869), (91, 21211602), (182, 10605801), (273, 7070534), (439, 4396938), (546, 3535267), (878, 2198469), (1317, 1465646), (2634, 732823), (3073, 628134), (5707, 338226), (6146, 314067), (8053, 239694), (9219, 209378), (11414, 169113), (16106, 119847), (17121, 112742), (18438, 104689), (24159, 79898), (34242, 56371), (39949, 48318)]