2017031276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{3463}}^1$

素因数の和:3990

約数の個数: 48

約数和(自身を含む): 3975896064

約数和(自身を除く): 1958864788

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 487, 598, 974, 1196, 1948, 3463, 6331, 6926, 11201, 12662, 13852, 22402, 25324, 44804, 45019, 79649, 90038, 145613, 159298, 180076, 291226, 318596, 582452, 1035437, 1686481, 2070874, 3372962, 4141748, 6745924, 21924253, 38789063, 43848506, 77578126, 87697012, 155156252, 504257819, 1008515638, 2017031276]

約数ペア:

[(1, 2017031276), (2, 1008515638), (4, 504257819), (13, 155156252), (23, 87697012), (26, 77578126), (46, 43848506), (52, 38789063), (92, 21924253), (299, 6745924), (487, 4141748), (598, 3372962), (974, 2070874), (1196, 1686481), (1948, 1035437), (3463, 582452), (6331, 318596), (6926, 291226), (11201, 180076), (12662, 159298), (13852, 145613), (22402, 90038), (25324, 79649), (44804, 45019)]