2016524930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1933}}^1\times {\mathrm{2129}}^1$

素因数の和:4083

約数の個数: 48

約数和(自身を含む): 4226524920

約数和(自身を除く): 2209999990

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1933, 2129, 3866, 4258, 9665, 10645, 13531, 14903, 19330, 21290, 27062, 29806, 67655, 74515, 94717, 104321, 135310, 149030, 189434, 208642, 473585, 521605, 947170, 1043210, 4115357, 8230714, 20576785, 28807499, 41153570, 57614998, 144037495, 201652493, 288074990, 403304986, 1008262465, 2016524930]

約数ペア:

[(1, 2016524930), (2, 1008262465), (5, 403304986), (7, 288074990), (10, 201652493), (14, 144037495), (35, 57614998), (49, 41153570), (70, 28807499), (98, 20576785), (245, 8230714), (490, 4115357), (1933, 1043210), (2129, 947170), (3866, 521605), (4258, 473585), (9665, 208642), (10645, 189434), (13531, 149030), (14903, 135310), (19330, 104321), (21290, 94717), (27062, 74515), (29806, 67655)]