20162389708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{9564701}}^1$

素因数の和:9564753

約数の個数: 24

約数和(自身を含む): 38564878464

約数和(自身を除く): 18402488756

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 9564701, 19129402, 38258804, 162599917, 296505731, 325199834, 593011462, 650399668, 1186022924, 5040597427, 10081194854, 20162389708]

約数ペア:

[(1, 20162389708), (2, 10081194854), (4, 5040597427), (17, 1186022924), (31, 650399668), (34, 593011462), (62, 325199834), (68, 296505731), (124, 162599917), (527, 38258804), (1054, 19129402), (2108, 9564701)]