2016454755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 3755980800

約数和(自身を除く): 1739526045

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 151, 267, 445, 453, 623, 755, 1057, 1335, 1429, 1869, 2265, 3115, 3171, 4287, 5285, 7145, 9345, 10003, 13439, 15855, 21435, 30009, 40317, 50015, 67195, 94073, 127181, 150045, 201585, 215779, 282219, 381543, 470365, 635905, 647337, 890267, 1078895, 1411095, 1510453, 1907715, 2670801, 3236685, 4451335, 4531359, 7552265, 13354005, 19204331, 22656795, 57612993, 96021655, 134430317, 288064965, 403290951, 672151585, 2016454755]

約数ペア:

[(1, 2016454755), (3, 672151585), (5, 403290951), (7, 288064965), (15, 134430317), (21, 96021655), (35, 57612993), (89, 22656795), (105, 19204331), (151, 13354005), (267, 7552265), (445, 4531359), (453, 4451335), (623, 3236685), (755, 2670801), (1057, 1907715), (1335, 1510453), (1429, 1411095), (1869, 1078895), (2265, 890267), (3115, 647337), (3171, 635905), (4287, 470365), (5285, 381543), (7145, 282219), (9345, 215779), (10003, 201585), (13439, 150045), (15855, 127181), (21435, 94073), (30009, 67195), (40317, 50015)]