2016407404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{18353}}^1$

素因数の和:18606

約数の個数: 36

約数和(自身を含む): 3895966872

約数和(自身を除く): 1879559468

約数列:

[1, 2, 4, 11, 22, 44, 121, 227, 242, 454, 484, 908, 2497, 4994, 9988, 18353, 27467, 36706, 54934, 73412, 109868, 201883, 403766, 807532, 2220713, 4166131, 4441426, 8332262, 8882852, 16664524, 45827441, 91654882, 183309764, 504101851, 1008203702, 2016407404]

約数ペア:

[(1, 2016407404), (2, 1008203702), (4, 504101851), (11, 183309764), (22, 91654882), (44, 45827441), (121, 16664524), (227, 8882852), (242, 8332262), (454, 4441426), (484, 4166131), (908, 2220713), (2497, 807532), (4994, 403766), (9988, 201883), (18353, 109868), (27467, 73412), (36706, 54934)]