18092429584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{1103}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 37454745600

約数和(自身を除く): 19362316016

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 683, 1103, 1264, 1366, 1501, 2206, 2732, 3002, 4412, 5464, 6004, 8824, 10928, 12008, 12977, 17648, 20957, 24016, 25954, 41914, 51908, 53957, 83828, 87137, 103816, 107914, 167656, 174274, 207632, 215828, 335312, 348548, 431656, 697096, 753349, 863312, 1025183, 1394192, 1506698, 1655603, 2050366, 3013396, 3311206, 4100732, 6026792, 6622412, 8201464, 12053584, 13244824, 14313631, 16402928, 26489648, 28627262, 57254524, 59514571, 114509048, 119029142, 229018096, 238058284, 476116568, 952233136, 1130776849, 2261553698, 4523107396, 9046214792, 18092429584]

約数ペア:

[(1, 18092429584), (2, 9046214792), (4, 4523107396), (8, 2261553698), (16, 1130776849), (19, 952233136), (38, 476116568), (76, 238058284), (79, 229018096), (152, 119029142), (158, 114509048), (304, 59514571), (316, 57254524), (632, 28627262), (683, 26489648), (1103, 16402928), (1264, 14313631), (1366, 13244824), (1501, 12053584), (2206, 8201464), (2732, 6622412), (3002, 6026792), (4412, 4100732), (5464, 3311206), (6004, 3013396), (8824, 2050366), (10928, 1655603), (12008, 1506698), (12977, 1394192), (17648, 1025183), (20957, 863312), (24016, 753349), (25954, 697096), (41914, 431656), (51908, 348548), (53957, 335312), (83828, 215828), (87137, 207632), (103816, 174274), (107914, 167656)]