2020041728

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{116041}}^1$

素因数の和:116078

約数の個数: 44

約数和(自身を含む): 4275683532

約数和(自身を除く): 2255641804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 17408, 116041, 232082, 464164, 928328, 1856656, 1972697, 3713312, 3945394, 7426624, 7890788, 14853248, 15781576, 29706496, 31563152, 59412992, 63126304, 118825984, 126252608, 252505216, 505010432, 1010020864, 2020041728]

約数ペア:

[(1, 2020041728), (2, 1010020864), (4, 505010432), (8, 252505216), (16, 126252608), (17, 118825984), (32, 63126304), (34, 59412992), (64, 31563152), (68, 29706496), (128, 15781576), (136, 14853248), (256, 7890788), (272, 7426624), (512, 3945394), (544, 3713312), (1024, 1972697), (1088, 1856656), (2176, 928328), (4352, 464164), (8704, 232082), (17408, 116041)]