2018145786

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{829}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 4431801600

約数和(自身を除く): 2413655814

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 823, 829, 986, 1479, 1646, 1658, 2469, 2487, 2958, 4938, 4974, 13991, 14093, 23867, 24041, 27982, 28186, 41973, 42279, 47734, 48082, 71601, 72123, 83946, 84558, 143202, 144246, 405739, 408697, 682267, 811478, 817394, 1217217, 1226091, 1364534, 2046801, 2434434, 2452182, 4093602, 11598539, 19785743, 23197078, 34795617, 39571486, 59357229, 69591234, 118714458, 336357631, 672715262, 1009072893, 2018145786]

約数ペア:

[(1, 2018145786), (2, 1009072893), (3, 672715262), (6, 336357631), (17, 118714458), (29, 69591234), (34, 59357229), (51, 39571486), (58, 34795617), (87, 23197078), (102, 19785743), (174, 11598539), (493, 4093602), (823, 2452182), (829, 2434434), (986, 2046801), (1479, 1364534), (1646, 1226091), (1658, 1217217), (2469, 817394), (2487, 811478), (2958, 682267), (4938, 408697), (4974, 405739), (13991, 144246), (14093, 143202), (23867, 84558), (24041, 83946), (27982, 72123), (28186, 71601), (41973, 48082), (42279, 47734)]