20170017612

素因数分解:

$2^2\times 3^2\times {\mathrm{19543}}^1\times {\mathrm{28669}}^1$

素因数の和:48222

約数の個数: 36

約数和(自身を含む): 50989709680

約数和(自身を除く): 30819692068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19543, 28669, 39086, 57338, 58629, 78172, 86007, 114676, 117258, 172014, 175887, 234516, 258021, 344028, 351774, 516042, 703548, 1032084, 560278267, 1120556534, 1680834801, 2241113068, 3361669602, 5042504403, 6723339204, 10085008806, 20170017612]

約数ペア:

[(1, 20170017612), (2, 10085008806), (3, 6723339204), (4, 5042504403), (6, 3361669602), (9, 2241113068), (12, 1680834801), (18, 1120556534), (36, 560278267), (19543, 1032084), (28669, 703548), (39086, 516042), (57338, 351774), (58629, 344028), (78172, 258021), (86007, 234516), (114676, 175887), (117258, 172014)]