1887429606

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{128449}}^1$

素因数の和:128564

約数の個数: 32

約数和(自身を含む): 3945984000

約数和(自身を除く): 2058554394

約数列:

[1, 2, 3, 6, 31, 62, 79, 93, 158, 186, 237, 474, 2449, 4898, 7347, 14694, 128449, 256898, 385347, 770694, 3981919, 7963838, 10147471, 11945757, 20294942, 23891514, 30442413, 60884826, 314571601, 629143202, 943714803, 1887429606]

約数ペア:

[(1, 1887429606), (2, 943714803), (3, 629143202), (6, 314571601), (31, 60884826), (62, 30442413), (79, 23891514), (93, 20294942), (158, 11945757), (186, 10147471), (237, 7963838), (474, 3981919), (2449, 770694), (4898, 385347), (7347, 256898), (14694, 128449)]