2013374874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{21487}}^1$

素因数の和:21619

約数の個数: 64

約数和(自身を含む): 4851818496

約数和(自身を除く): 2838443622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 97, 138, 161, 194, 291, 322, 483, 582, 679, 966, 1358, 2037, 2231, 4074, 4462, 6693, 13386, 15617, 21487, 31234, 42974, 46851, 64461, 93702, 128922, 150409, 300818, 451227, 494201, 902454, 988402, 1482603, 2084239, 2965206, 3459407, 4168478, 6252717, 6918814, 10378221, 12505434, 14589673, 20756442, 29179346, 43769019, 47937497, 87538038, 95874994, 143812491, 287624982, 335562479, 671124958, 1006687437, 2013374874]

約数ペア:

[(1, 2013374874), (2, 1006687437), (3, 671124958), (6, 335562479), (7, 287624982), (14, 143812491), (21, 95874994), (23, 87538038), (42, 47937497), (46, 43769019), (69, 29179346), (97, 20756442), (138, 14589673), (161, 12505434), (194, 10378221), (291, 6918814), (322, 6252717), (483, 4168478), (582, 3459407), (679, 2965206), (966, 2084239), (1358, 1482603), (2037, 988402), (2231, 902454), (4074, 494201), (4462, 451227), (6693, 300818), (13386, 150409), (15617, 128922), (21487, 93702), (31234, 64461), (42974, 46851)]