2016991116

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{3607}}^1$

素因数の和:3948

約数の個数: 108

約数和(自身を含む): 5951273328

約数和(自身を除く): 3934282212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 317, 441, 588, 634, 882, 951, 1268, 1764, 1902, 2219, 2853, 3607, 3804, 4438, 5706, 6657, 7214, 8876, 10821, 11412, 13314, 14428, 15533, 19971, 21642, 25249, 26628, 31066, 32463, 39942, 43284, 46599, 50498, 62132, 64926, 75747, 79884, 93198, 100996, 129852, 139797, 151494, 176743, 186396, 227241, 279594, 302988, 353486, 454482, 530229, 559188, 706972, 908964, 1060458, 1143419, 1590687, 2120916, 2286838, 3181374, 3430257, 4573676, 6362748, 6860514, 8003933, 10290771, 13721028, 16007866, 20581542, 24011799, 32015732, 41163084, 48023598, 56027531, 72035397, 96047196, 112055062, 144070794, 168082593, 224110124, 288141588, 336165186, 504247779, 672330372, 1008495558, 2016991116]

約数ペア:

[(1, 2016991116), (2, 1008495558), (3, 672330372), (4, 504247779), (6, 336165186), (7, 288141588), (9, 224110124), (12, 168082593), (14, 144070794), (18, 112055062), (21, 96047196), (28, 72035397), (36, 56027531), (42, 48023598), (49, 41163084), (63, 32015732), (84, 24011799), (98, 20581542), (126, 16007866), (147, 13721028), (196, 10290771), (252, 8003933), (294, 6860514), (317, 6362748), (441, 4573676), (588, 3430257), (634, 3181374), (882, 2286838), (951, 2120916), (1268, 1590687), (1764, 1143419), (1902, 1060458), (2219, 908964), (2853, 706972), (3607, 559188), (3804, 530229), (4438, 454482), (5706, 353486), (6657, 302988), (7214, 279594), (8876, 227241), (10821, 186396), (11412, 176743), (13314, 151494), (14428, 139797), (15533, 129852), (19971, 100996), (21642, 93198), (25249, 79884), (26628, 75747), (31066, 64926), (32463, 62132), (39942, 50498), (43284, 46599)]