2100311952

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{2179}}^1$

素因数の和:2700

約数の個数: 80

約数和(自身を含む): 5566429440

約数和(自身を除く): 3466117488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 467, 516, 688, 934, 1032, 1401, 1868, 2064, 2179, 2802, 3736, 4358, 5604, 6537, 7472, 8716, 11208, 13074, 17432, 20081, 22416, 26148, 34864, 40162, 52296, 60243, 80324, 93697, 104592, 120486, 160648, 187394, 240972, 281091, 321296, 374788, 481944, 562182, 749576, 963888, 1017593, 1124364, 1499152, 2035186, 2248728, 3052779, 4070372, 4497456, 6105558, 8140744, 12211116, 16281488, 24422232, 43756499, 48844464, 87512998, 131269497, 175025996, 262538994, 350051992, 525077988, 700103984, 1050155976, 2100311952]

約数ペア:

[(1, 2100311952), (2, 1050155976), (3, 700103984), (4, 525077988), (6, 350051992), (8, 262538994), (12, 175025996), (16, 131269497), (24, 87512998), (43, 48844464), (48, 43756499), (86, 24422232), (129, 16281488), (172, 12211116), (258, 8140744), (344, 6105558), (467, 4497456), (516, 4070372), (688, 3052779), (934, 2248728), (1032, 2035186), (1401, 1499152), (1868, 1124364), (2064, 1017593), (2179, 963888), (2802, 749576), (3736, 562182), (4358, 481944), (5604, 374788), (6537, 321296), (7472, 281091), (8716, 240972), (11208, 187394), (13074, 160648), (17432, 120486), (20081, 104592), (22416, 93697), (26148, 80324), (34864, 60243), (40162, 52296)]