2012305236

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 5062971648

約数和(自身を除く): 3050666412

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 193, 222, 276, 386, 444, 579, 772, 851, 1021, 1158, 1702, 2042, 2316, 2553, 3063, 3404, 4084, 4439, 5106, 6126, 7141, 8878, 10212, 12252, 13317, 14282, 17756, 21423, 23483, 26634, 28564, 37777, 42846, 46966, 53268, 70449, 75554, 85692, 93932, 113331, 140898, 151108, 164243, 197053, 226662, 281796, 328486, 394106, 453324, 492729, 591159, 656972, 788212, 868871, 985458, 1182318, 1737742, 1970916, 2364636, 2606613, 3475484, 4532219, 5213226, 7290961, 9064438, 10426452, 13596657, 14581922, 18128876, 21872883, 27193314, 29163844, 43745766, 54386628, 87491532, 167692103, 335384206, 503076309, 670768412, 1006152618, 2012305236]

約数ペア:

[(1, 2012305236), (2, 1006152618), (3, 670768412), (4, 503076309), (6, 335384206), (12, 167692103), (23, 87491532), (37, 54386628), (46, 43745766), (69, 29163844), (74, 27193314), (92, 21872883), (111, 18128876), (138, 14581922), (148, 13596657), (193, 10426452), (222, 9064438), (276, 7290961), (386, 5213226), (444, 4532219), (579, 3475484), (772, 2606613), (851, 2364636), (1021, 1970916), (1158, 1737742), (1702, 1182318), (2042, 985458), (2316, 868871), (2553, 788212), (3063, 656972), (3404, 591159), (4084, 492729), (4439, 453324), (5106, 394106), (6126, 328486), (7141, 281796), (8878, 226662), (10212, 197053), (12252, 164243), (13317, 151108), (14282, 140898), (17756, 113331), (21423, 93932), (23483, 85692), (26634, 75554), (28564, 70449), (37777, 53268), (42846, 46966)]