2060156

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 36

約数和(自身を含む): 4385808

約数和(自身を除く): 2325652

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 457, 644, 914, 1127, 1828, 2254, 3199, 4508, 6398, 10511, 12796, 21022, 22393, 42044, 44786, 73577, 89572, 147154, 294308, 515039, 1030078, 2060156]

約数ペア:

[(1, 2060156), (2, 1030078), (4, 515039), (7, 294308), (14, 147154), (23, 89572), (28, 73577), (46, 44786), (49, 42044), (92, 22393), (98, 21022), (161, 12796), (196, 10511), (322, 6398), (457, 4508), (644, 3199), (914, 2254), (1127, 1828)]