2099220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 5987520

約数和(自身を除く): 3888300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 593, 708, 885, 1180, 1186, 1770, 1779, 2372, 2965, 3540, 3558, 5930, 7116, 8895, 11860, 17790, 34987, 35580, 69974, 104961, 139948, 174935, 209922, 349870, 419844, 524805, 699740, 1049610, 2099220]

約数ペア:

[(1, 2099220), (2, 1049610), (3, 699740), (4, 524805), (5, 419844), (6, 349870), (10, 209922), (12, 174935), (15, 139948), (20, 104961), (30, 69974), (59, 35580), (60, 34987), (118, 17790), (177, 11860), (236, 8895), (295, 7116), (354, 5930), (590, 3558), (593, 3540), (708, 2965), (885, 2372), (1180, 1779), (1186, 1770)]