20741232804523

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{4253}}^1\times {\mathrm{11779}}^1$

素因数の和:16352

約数の個数: 64

約数和(自身を含む): 27325136793600

約数和(自身を除く): 6583903989077

約数列:

[1, 7, 11, 19, 77, 133, 209, 283, 1463, 1981, 3113, 4253, 5377, 11779, 21791, 29771, 37639, 46783, 59147, 80807, 82453, 129569, 223801, 327481, 414029, 565649, 888877, 906983, 1203599, 1566607, 2461811, 3333457, 6222139, 8425193, 13239589, 17232677, 22868381, 23334199, 36668027, 50096087, 63335683, 92677123, 160078667, 251552191, 256676189, 350672609, 443349781, 551056957, 696692513, 951825653, 1760865337, 3857398699, 4876847591, 6662779571, 10470082183, 14177192621, 73290575281, 99240348347, 155949118831, 269366659799, 1091643831817, 1885566618593, 2963033257789, 20741232804523]

約数ペア:

[(1, 20741232804523), (7, 2963033257789), (11, 1885566618593), (19, 1091643831817), (77, 269366659799), (133, 155949118831), (209, 99240348347), (283, 73290575281), (1463, 14177192621), (1981, 10470082183), (3113, 6662779571), (4253, 4876847591), (5377, 3857398699), (11779, 1760865337), (21791, 951825653), (29771, 696692513), (37639, 551056957), (46783, 443349781), (59147, 350672609), (80807, 256676189), (82453, 251552191), (129569, 160078667), (223801, 92677123), (327481, 63335683), (414029, 50096087), (565649, 36668027), (888877, 23334199), (906983, 22868381), (1203599, 17232677), (1566607, 13239589), (2461811, 8425193), (3333457, 6222139)]