202012044812

素因数分解:

$2^2\times {\mathrm{557}}^1\times {\mathrm{2927}}^1\times {\mathrm{30977}}^1$

素因数の和:34465

約数の個数: 24

約数和(自身を含む): 354288199104

約数和(自身を除く): 152276154292

約数列:

[1, 2, 4, 557, 1114, 2228, 2927, 5854, 11708, 30977, 61954, 123908, 1630339, 3260678, 6521356, 17254189, 34508378, 69016756, 90669679, 181339358, 362678716, 50503011203, 101006022406, 202012044812]

約数ペア:

[(1, 202012044812), (2, 101006022406), (4, 50503011203), (557, 362678716), (1114, 181339358), (2228, 90669679), (2927, 69016756), (5854, 34508378), (11708, 17254189), (30977, 6521356), (61954, 3260678), (123908, 1630339)]