2019480210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2039879}}^1$

素因数の和:2039903

約数の個数: 48

約数和(自身を含む): 5727983040

約数和(自身を除く): 3708502830

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 2039879, 4079758, 6119637, 10199395, 12239274, 18358911, 20398790, 22438669, 30598185, 36717822, 44877338, 61196370, 67316007, 91794555, 112193345, 134632014, 183589110, 201948021, 224386690, 336580035, 403896042, 673160070, 1009740105, 2019480210]

約数ペア:

[(1, 2019480210), (2, 1009740105), (3, 673160070), (5, 403896042), (6, 336580035), (9, 224386690), (10, 201948021), (11, 183589110), (15, 134632014), (18, 112193345), (22, 91794555), (30, 67316007), (33, 61196370), (45, 44877338), (55, 36717822), (66, 30598185), (90, 22438669), (99, 20398790), (110, 18358911), (165, 12239274), (198, 10199395), (330, 6119637), (495, 4079758), (990, 2039879)]