2016394442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{823}}^1\times {\mathrm{919}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 3202129920

約数和(自身を除く): 1185735478

約数列:

[1, 2, 31, 43, 62, 86, 823, 919, 1333, 1646, 1838, 2666, 25513, 28489, 35389, 39517, 51026, 56978, 70778, 79034, 756337, 1097059, 1225027, 1512674, 2194118, 2450054, 23446447, 32522491, 46892894, 65044982, 1008197221, 2016394442]

約数ペア:

[(1, 2016394442), (2, 1008197221), (31, 65044982), (43, 46892894), (62, 32522491), (86, 23446447), (823, 2450054), (919, 2194118), (1333, 1512674), (1646, 1225027), (1838, 1097059), (2666, 756337), (25513, 79034), (28489, 70778), (35389, 56978), (39517, 51026)]