2013444804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{433}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 5428152576

約数和(自身を除く): 3414707772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 197, 281, 394, 433, 562, 591, 788, 843, 866, 1124, 1182, 1299, 1379, 1686, 1732, 1967, 2364, 2598, 2758, 3031, 3372, 3934, 4137, 5196, 5516, 5901, 6062, 7868, 8274, 9093, 11802, 12124, 16548, 18186, 23604, 36372, 55357, 85301, 110714, 121673, 166071, 170602, 221428, 243346, 255903, 332142, 341204, 365019, 387499, 486692, 511806, 597107, 664284, 730038, 774998, 851711, 1023612, 1162497, 1194214, 1460076, 1549996, 1703422, 1791321, 2324994, 2388428, 2555133, 3406844, 3582642, 4649988, 5110266, 7165284, 10220532, 23969581, 47939162, 71908743, 95878324, 143817486, 167787067, 287634972, 335574134, 503361201, 671148268, 1006722402, 2013444804]

約数ペア:

[(1, 2013444804), (2, 1006722402), (3, 671148268), (4, 503361201), (6, 335574134), (7, 287634972), (12, 167787067), (14, 143817486), (21, 95878324), (28, 71908743), (42, 47939162), (84, 23969581), (197, 10220532), (281, 7165284), (394, 5110266), (433, 4649988), (562, 3582642), (591, 3406844), (788, 2555133), (843, 2388428), (866, 2324994), (1124, 1791321), (1182, 1703422), (1299, 1549996), (1379, 1460076), (1686, 1194214), (1732, 1162497), (1967, 1023612), (2364, 851711), (2598, 774998), (2758, 730038), (3031, 664284), (3372, 597107), (3934, 511806), (4137, 486692), (5196, 387499), (5516, 365019), (5901, 341204), (6062, 332142), (7868, 255903), (8274, 243346), (9093, 221428), (11802, 170602), (12124, 166071), (16548, 121673), (18186, 110714), (23604, 85301), (36372, 55357)]