20132899532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{3931}}^1$

素因数の和:4470

約数の個数: 48

約数和(自身を含む): 36823148544

約数和(自身を除く): 16690249012

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 401, 412, 802, 1604, 3193, 3931, 6386, 7862, 12431, 12772, 15724, 24862, 41303, 49724, 82606, 121861, 165212, 243722, 404893, 487444, 809786, 1280393, 1576331, 1619572, 2560786, 3152662, 5121572, 6305324, 12551683, 25103366, 48866261, 50206732, 97732522, 162362093, 195465044, 324724186, 649448372, 5033224883, 10066449766, 20132899532]

約数ペア:

[(1, 20132899532), (2, 10066449766), (4, 5033224883), (31, 649448372), (62, 324724186), (103, 195465044), (124, 162362093), (206, 97732522), (401, 50206732), (412, 48866261), (802, 25103366), (1604, 12551683), (3193, 6305324), (3931, 5121572), (6386, 3152662), (7862, 2560786), (12431, 1619572), (12772, 1576331), (15724, 1280393), (24862, 809786), (41303, 487444), (49724, 404893), (82606, 243722), (121861, 165212)]