2019292232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{21739}}^1$

素因数の和:22445

約数の個数: 32

約数和(自身を含む): 4014943200

約数和(自身を除く): 1995650968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 683, 1366, 2732, 5464, 11611, 21739, 23222, 43478, 46444, 86956, 92888, 173912, 369563, 739126, 1478252, 2956504, 14847737, 29695474, 59390948, 118781896, 252411529, 504823058, 1009646116, 2019292232]

約数ペア:

[(1, 2019292232), (2, 1009646116), (4, 504823058), (8, 252411529), (17, 118781896), (34, 59390948), (68, 29695474), (136, 14847737), (683, 2956504), (1366, 1478252), (2732, 739126), (5464, 369563), (11611, 173912), (21739, 92888), (23222, 86956), (43478, 46444)]