201620268652

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37870073}}^1$

素因数の和:37870110

約数の個数: 24

約数和(自身を含む): 388092518352

約数和(自身を除く): 186472249700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 37870073, 75740146, 151480292, 416570803, 833141606, 1666283212, 4582278833, 9164557666, 18329115332, 50405067163, 100810134326, 201620268652]

約数ペア:

[(1, 201620268652), (2, 100810134326), (4, 50405067163), (11, 18329115332), (22, 9164557666), (44, 4582278833), (121, 1666283212), (242, 833141606), (484, 416570803), (1331, 151480292), (2662, 75740146), (5324, 37870073)]