20132156976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{10883}}^1$

素因数の和:13178

約数の個数: 80

約数和(自身を含む): 55096723584

約数和(自身を除く): 34964566608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2267, 4534, 6801, 9068, 10883, 13602, 18136, 21766, 27204, 32649, 36272, 38539, 43532, 54408, 65298, 77078, 87064, 108816, 115617, 130596, 154156, 174128, 185011, 231234, 261192, 308312, 370022, 462468, 522384, 555033, 616624, 740044, 924936, 1110066, 1480088, 1849872, 2220132, 2960176, 4440264, 8880528, 24671761, 49343522, 74015283, 98687044, 148030566, 197374088, 296061132, 394748176, 419419937, 592122264, 838839874, 1184244528, 1258259811, 1677679748, 2516519622, 3355359496, 5033039244, 6710718992, 10066078488, 20132156976]

約数ペア:

[(1, 20132156976), (2, 10066078488), (3, 6710718992), (4, 5033039244), (6, 3355359496), (8, 2516519622), (12, 1677679748), (16, 1258259811), (17, 1184244528), (24, 838839874), (34, 592122264), (48, 419419937), (51, 394748176), (68, 296061132), (102, 197374088), (136, 148030566), (204, 98687044), (272, 74015283), (408, 49343522), (816, 24671761), (2267, 8880528), (4534, 4440264), (6801, 2960176), (9068, 2220132), (10883, 1849872), (13602, 1480088), (18136, 1110066), (21766, 924936), (27204, 740044), (32649, 616624), (36272, 555033), (38539, 522384), (43532, 462468), (54408, 370022), (65298, 308312), (77078, 261192), (87064, 231234), (108816, 185011), (115617, 174128), (130596, 154156)]