2013456828

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{106397}}^1$

素因数の和:106506

約数の個数: 48

約数和(自身を含む): 5004961920

約数和(自身を除く): 2991505092

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 3154, 4731, 6308, 9462, 18924, 106397, 212794, 319191, 425588, 638382, 1276764, 2021543, 4043086, 6064629, 8086172, 8830951, 12129258, 17661902, 24258516, 26492853, 35323804, 52985706, 105971412, 167788069, 335576138, 503364207, 671152276, 1006728414, 2013456828]

約数ペア:

[(1, 2013456828), (2, 1006728414), (3, 671152276), (4, 503364207), (6, 335576138), (12, 167788069), (19, 105971412), (38, 52985706), (57, 35323804), (76, 26492853), (83, 24258516), (114, 17661902), (166, 12129258), (228, 8830951), (249, 8086172), (332, 6064629), (498, 4043086), (996, 2021543), (1577, 1276764), (3154, 638382), (4731, 425588), (6308, 319191), (9462, 212794), (18924, 106397)]