2012109112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{3167}}^1$

素因数の和:3376

約数の個数: 64

約数和(自身を含む): 4191264000

約数和(自身を除く): 2179154888

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 149, 164, 298, 328, 533, 596, 1066, 1192, 1937, 2132, 3167, 3874, 4264, 6109, 6334, 7748, 12218, 12668, 15496, 24436, 25336, 41171, 48872, 79417, 82342, 129847, 158834, 164684, 259694, 317668, 329368, 471883, 519388, 635336, 943766, 1038776, 1688011, 1887532, 3376022, 3775064, 6134479, 6752044, 12268958, 13504088, 19347203, 24537916, 38694406, 49075832, 77388812, 154777624, 251513639, 503027278, 1006054556, 2012109112]

約数ペア:

[(1, 2012109112), (2, 1006054556), (4, 503027278), (8, 251513639), (13, 154777624), (26, 77388812), (41, 49075832), (52, 38694406), (82, 24537916), (104, 19347203), (149, 13504088), (164, 12268958), (298, 6752044), (328, 6134479), (533, 3775064), (596, 3376022), (1066, 1887532), (1192, 1688011), (1937, 1038776), (2132, 943766), (3167, 635336), (3874, 519388), (4264, 471883), (6109, 329368), (6334, 317668), (7748, 259694), (12218, 164684), (12668, 158834), (15496, 129847), (24436, 82342), (25336, 79417), (41171, 48872)]