20172089976

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49441397}}^1$

素因数の和:49441423

約数の個数: 32

約数和(自身を含む): 53396709840

約数和(自身を除く): 33224619864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49441397, 98882794, 148324191, 197765588, 296648382, 395531176, 593296764, 840503749, 1186593528, 1681007498, 2521511247, 3362014996, 5043022494, 6724029992, 10086044988, 20172089976]

約数ペア:

[(1, 20172089976), (2, 10086044988), (3, 6724029992), (4, 5043022494), (6, 3362014996), (8, 2521511247), (12, 1681007498), (17, 1186593528), (24, 840503749), (34, 593296764), (51, 395531176), (68, 296648382), (102, 197765588), (136, 148324191), (204, 98882794), (408, 49441397)]