20170445312

素因数分解:

$2^9\times {\mathrm{673}}^1\times {\mathrm{58537}}^1$

素因数の和:59228

約数の個数: 40

約数和(自身を含む): 40362068076

約数和(自身を除く): 20191622764

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 673, 1346, 2692, 5384, 10768, 21536, 43072, 58537, 86144, 117074, 172288, 234148, 344576, 468296, 936592, 1873184, 3746368, 7492736, 14985472, 29970944, 39395401, 78790802, 157581604, 315163208, 630326416, 1260652832, 2521305664, 5042611328, 10085222656, 20170445312]

約数ペア:

[(1, 20170445312), (2, 10085222656), (4, 5042611328), (8, 2521305664), (16, 1260652832), (32, 630326416), (64, 315163208), (128, 157581604), (256, 78790802), (512, 39395401), (673, 29970944), (1346, 14985472), (2692, 7492736), (5384, 3746368), (10768, 1873184), (21536, 936592), (43072, 468296), (58537, 344576), (86144, 234148), (117074, 172288)]