84451964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 151880400

約数和(自身を除く): 67428436

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 1229, 1676, 2458, 4916, 17179, 34358, 50389, 68716, 100778, 201556, 514951, 1029902, 2059804, 21112991, 42225982, 84451964]

約数ペア:

[(1, 84451964), (2, 42225982), (4, 21112991), (41, 2059804), (82, 1029902), (164, 514951), (419, 201556), (838, 100778), (1229, 68716), (1676, 50389), (2458, 34358), (4916, 17179)]