2015473360

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{104537}}^1$

素因数の和:104791

約数の個数: 40

約数和(自身を含む): 4705464456

約数和(自身を除く): 2689991096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 964, 1205, 1928, 2410, 3856, 4820, 9640, 19280, 104537, 209074, 418148, 522685, 836296, 1045370, 1672592, 2090740, 4181480, 8362960, 25193417, 50386834, 100773668, 125967085, 201547336, 251934170, 403094672, 503868340, 1007736680, 2015473360]

約数ペア:

[(1, 2015473360), (2, 1007736680), (4, 503868340), (5, 403094672), (8, 251934170), (10, 201547336), (16, 125967085), (20, 100773668), (40, 50386834), (80, 25193417), (241, 8362960), (482, 4181480), (964, 2090740), (1205, 1672592), (1928, 1045370), (2410, 836296), (3856, 522685), (4820, 418148), (9640, 209074), (19280, 104537)]