20170653032

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 38628757440

約数和(自身を除く): 18458104408

約数列:

[1, 2, 4, 8, 107, 181, 211, 214, 362, 422, 428, 617, 724, 844, 856, 1234, 1448, 1688, 2468, 4936, 19367, 22577, 38191, 38734, 45154, 66019, 76382, 77468, 90308, 111677, 130187, 132038, 152764, 154936, 180616, 223354, 260374, 264076, 305528, 446708, 520748, 528152, 893416, 1041496, 4086437, 8172874, 11949439, 13930009, 16345748, 23563847, 23898878, 27860018, 32691496, 47127694, 47797756, 55720036, 94255388, 95595512, 111440072, 188510776, 2521331629, 5042663258, 10085326516, 20170653032]

約数ペア:

[(1, 20170653032), (2, 10085326516), (4, 5042663258), (8, 2521331629), (107, 188510776), (181, 111440072), (211, 95595512), (214, 94255388), (362, 55720036), (422, 47797756), (428, 47127694), (617, 32691496), (724, 27860018), (844, 23898878), (856, 23563847), (1234, 16345748), (1448, 13930009), (1688, 11949439), (2468, 8172874), (4936, 4086437), (19367, 1041496), (22577, 893416), (38191, 528152), (38734, 520748), (45154, 446708), (66019, 305528), (76382, 264076), (77468, 260374), (90308, 223354), (111677, 180616), (130187, 154936), (132038, 152764)]