2115195056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1291}}^1\times {\mathrm{7877}}^1$

素因数の和:9189

約数の個数: 40

約数和(自身を含む): 4417415184

約数和(自身を除く): 2302220128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1291, 2582, 5164, 7877, 10328, 15754, 16783, 20656, 31508, 33566, 63016, 67132, 102401, 126032, 134264, 204802, 268528, 409604, 819208, 1638416, 10169207, 20338414, 40676828, 81353656, 132199691, 162707312, 264399382, 528798764, 1057597528, 2115195056]

約数ペア:

[(1, 2115195056), (2, 1057597528), (4, 528798764), (8, 264399382), (13, 162707312), (16, 132199691), (26, 81353656), (52, 40676828), (104, 20338414), (208, 10169207), (1291, 1638416), (2582, 819208), (5164, 409604), (7877, 268528), (10328, 204802), (15754, 134264), (16783, 126032), (20656, 102401), (31508, 67132), (33566, 63016)]