21360124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3121}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 39337200

約数和(自身を除く): 17977076

約数列:

[1, 2, 4, 29, 58, 59, 116, 118, 236, 1711, 3121, 3422, 6242, 6844, 12484, 90509, 181018, 184139, 362036, 368278, 736556, 5340031, 10680062, 21360124]

約数ペア:

[(1, 21360124), (2, 10680062), (4, 5340031), (29, 736556), (58, 368278), (59, 362036), (116, 184139), (118, 181018), (236, 90509), (1711, 12484), (3121, 6844), (3422, 6242)]