18688272482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{50119}}^1$

素因数の和:51146

約数の個数: 32

約数和(自身を含む): 32412804480

約数和(自身を除く): 13724531998

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 997, 1994, 10967, 16949, 21934, 33898, 50119, 100238, 186439, 372878, 551309, 852023, 1102618, 1704046, 9372253, 18744506, 49968643, 99937286, 549655073, 849466931, 1099310146, 1698933862, 9344136241, 18688272482]

約数ペア:

[(1, 18688272482), (2, 9344136241), (11, 1698933862), (17, 1099310146), (22, 849466931), (34, 549655073), (187, 99937286), (374, 49968643), (997, 18744506), (1994, 9372253), (10967, 1704046), (16949, 1102618), (21934, 852023), (33898, 551309), (50119, 372878), (100238, 186439)]