2012990964

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1\times {\mathrm{2003}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 4757175360

約数和(自身を除く): 2744184396

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 941, 1068, 1882, 2003, 2823, 3764, 4006, 5646, 6009, 8012, 11292, 12018, 24036, 83749, 167498, 178267, 251247, 334996, 356534, 502494, 534801, 713068, 1004988, 1069602, 1884823, 2139204, 3769646, 5654469, 7539292, 11308938, 22617876, 167749247, 335498494, 503247741, 670996988, 1006495482, 2012990964]

約数ペア:

[(1, 2012990964), (2, 1006495482), (3, 670996988), (4, 503247741), (6, 335498494), (12, 167749247), (89, 22617876), (178, 11308938), (267, 7539292), (356, 5654469), (534, 3769646), (941, 2139204), (1068, 1884823), (1882, 1069602), (2003, 1004988), (2823, 713068), (3764, 534801), (4006, 502494), (5646, 356534), (6009, 334996), (8012, 251247), (11292, 178267), (12018, 167498), (24036, 83749)]