20044484032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1553}}^1\times {\mathrm{11863}}^1$

素因数の和:13445

約数の個数: 56

約数和(自身を含む): 42146195616

約数和(自身を除く): 22101711584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1553, 3106, 6212, 11863, 12424, 23726, 24848, 26401, 47452, 49696, 52802, 94904, 99392, 105604, 189808, 201671, 211208, 379616, 403342, 422416, 759232, 806684, 844832, 1613368, 1689664, 3226736, 6453472, 12906944, 18423239, 36846478, 73692956, 147385912, 294771824, 313195063, 589543648, 626390126, 1179087296, 1252780252, 2505560504, 5011121008, 10022242016, 20044484032]

約数ペア:

[(1, 20044484032), (2, 10022242016), (4, 5011121008), (8, 2505560504), (16, 1252780252), (17, 1179087296), (32, 626390126), (34, 589543648), (64, 313195063), (68, 294771824), (136, 147385912), (272, 73692956), (544, 36846478), (1088, 18423239), (1553, 12906944), (3106, 6453472), (6212, 3226736), (11863, 1689664), (12424, 1613368), (23726, 844832), (24848, 806684), (26401, 759232), (47452, 422416), (49696, 403342), (52802, 379616), (94904, 211208), (99392, 201671), (105604, 189808)]