2013181602

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1\times {\mathrm{3923}}^1$

素因数の和:4079

約数の個数: 48

約数和(自身を含む): 4208254560

約数和(自身を除く): 2195072958

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 961, 1922, 2759, 2883, 3923, 5518, 5766, 7846, 8277, 11769, 16554, 23538, 85529, 121613, 171058, 243226, 256587, 349147, 364839, 513174, 698294, 729678, 1047441, 2094882, 3770003, 7540006, 10823557, 11310009, 21647114, 22620018, 32470671, 64941342, 335530267, 671060534, 1006590801, 2013181602]

約数ペア:

[(1, 2013181602), (2, 1006590801), (3, 671060534), (6, 335530267), (31, 64941342), (62, 32470671), (89, 22620018), (93, 21647114), (178, 11310009), (186, 10823557), (267, 7540006), (534, 3770003), (961, 2094882), (1922, 1047441), (2759, 729678), (2883, 698294), (3923, 513174), (5518, 364839), (5766, 349147), (7846, 256587), (8277, 243226), (11769, 171058), (16554, 121613), (23538, 85529)]