20049936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24571}}^1$

素因数の和:24599

約数の個数: 40

約数和(自身を含む): 54844704

約数和(自身を除く): 34794768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 24571, 49142, 73713, 98284, 147426, 196568, 294852, 393136, 417707, 589704, 835414, 1179408, 1253121, 1670828, 2506242, 3341656, 5012484, 6683312, 10024968, 20049936]

約数ペア:

[(1, 20049936), (2, 10024968), (3, 6683312), (4, 5012484), (6, 3341656), (8, 2506242), (12, 1670828), (16, 1253121), (17, 1179408), (24, 835414), (34, 589704), (48, 417707), (51, 393136), (68, 294852), (102, 196568), (136, 147426), (204, 98284), (272, 73713), (408, 49142), (816, 24571)]