19615356

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11593}}^1$

素因数の和:11650

約数の個数: 36

約数和(自身を含む): 50642592

約数和(自身を除く): 31027236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11593, 23186, 34779, 46372, 69558, 104337, 139116, 208674, 417348, 544871, 1089742, 1634613, 2179484, 3269226, 4903839, 6538452, 9807678, 19615356]

約数ペア:

[(1, 19615356), (2, 9807678), (3, 6538452), (4, 4903839), (6, 3269226), (9, 2179484), (12, 1634613), (18, 1089742), (36, 544871), (47, 417348), (94, 208674), (141, 139116), (188, 104337), (282, 69558), (423, 46372), (564, 34779), (846, 23186), (1692, 11593)]