2016454660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{539159}}^1$

素因数の和:539196

約数の個数: 48

約数和(自身を含む): 4891259520

約数和(自身を除く): 2874804860

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 539159, 1078318, 2156636, 2695795, 5391590, 5930749, 9165703, 10783180, 11861498, 18331406, 23722996, 29653745, 36662812, 45828515, 59307490, 91657030, 100822733, 118614980, 183314060, 201645466, 403290932, 504113665, 1008227330, 2016454660]

約数ペア:

[(1, 2016454660), (2, 1008227330), (4, 504113665), (5, 403290932), (10, 201645466), (11, 183314060), (17, 118614980), (20, 100822733), (22, 91657030), (34, 59307490), (44, 45828515), (55, 36662812), (68, 29653745), (85, 23722996), (110, 18331406), (170, 11861498), (187, 10783180), (220, 9165703), (340, 5930749), (374, 5391590), (748, 2695795), (935, 2156636), (1870, 1078318), (3740, 539159)]