512542010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26681}}^1$

素因数の和:26818

約数の個数: 32

約数和(自身を含む): 985526352

約数和(自身を除く): 472984342

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 565, 1130, 1921, 3842, 9605, 19210, 26681, 53362, 133405, 266810, 453577, 907154, 2267885, 3014953, 4535770, 6029906, 15074765, 30149530, 51254201, 102508402, 256271005, 512542010]

約数ペア:

[(1, 512542010), (2, 256271005), (5, 102508402), (10, 51254201), (17, 30149530), (34, 15074765), (85, 6029906), (113, 4535770), (170, 3014953), (226, 2267885), (565, 907154), (1130, 453577), (1921, 266810), (3842, 133405), (9605, 53362), (19210, 26681)]