2012157042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{447743}}^1$

素因数の和:447862

約数の個数: 32

約数和(自身を含む): 4642209792

約数和(自身を除く): 2630052750

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 447743, 895486, 1343229, 2686458, 3134201, 6268402, 9402603, 18805206, 47908501, 95817002, 143725503, 287451006, 335359507, 670719014, 1006078521, 2012157042]

約数ペア:

[(1, 2012157042), (2, 1006078521), (3, 670719014), (6, 335359507), (7, 287451006), (14, 143725503), (21, 95817002), (42, 47908501), (107, 18805206), (214, 9402603), (321, 6268402), (642, 3134201), (749, 2686458), (1498, 1343229), (2247, 895486), (4494, 447743)]