20165064

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 50760000

約数和(自身を除く): 30594936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5639, 11278, 16917, 22556, 33834, 45112, 67668, 135336, 840211, 1680422, 2520633, 3360844, 5041266, 6721688, 10082532, 20165064]

約数ペア:

[(1, 20165064), (2, 10082532), (3, 6721688), (4, 5041266), (6, 3360844), (8, 2520633), (12, 1680422), (24, 840211), (149, 135336), (298, 67668), (447, 45112), (596, 33834), (894, 22556), (1192, 16917), (1788, 11278), (3576, 5639)]