17264015140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{193153}}^1$

素因数の和:193312

約数の個数: 48

約数和(自身を含む): 37479602160

約数和(自身を除く): 20215587020

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 109, 164, 205, 218, 410, 436, 545, 820, 1090, 2180, 4469, 8938, 17876, 22345, 44690, 89380, 193153, 386306, 772612, 965765, 1931530, 3863060, 7919273, 15838546, 21053677, 31677092, 39596365, 42107354, 79192730, 84214708, 105268385, 158385460, 210536770, 421073540, 863200757, 1726401514, 3452803028, 4316003785, 8632007570, 17264015140]

約数ペア:

[(1, 17264015140), (2, 8632007570), (4, 4316003785), (5, 3452803028), (10, 1726401514), (20, 863200757), (41, 421073540), (82, 210536770), (109, 158385460), (164, 105268385), (205, 84214708), (218, 79192730), (410, 42107354), (436, 39596365), (545, 31677092), (820, 21053677), (1090, 15838546), (2180, 7919273), (4469, 3863060), (8938, 1931530), (17876, 965765), (22345, 772612), (44690, 386306), (89380, 193153)]