20073429168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1693103}}^1$

素因数の和:1693146

約数の個数: 80

約数和(自身を含む): 58784570880

約数和(自身を除く): 38711141712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 1693103, 3386206, 5079309, 6772412, 10158618, 13544824, 20317236, 22010339, 27089648, 32168957, 40634472, 44020678, 64337914, 66031017, 81268944, 88041356, 96506871, 128675828, 132062034, 176082712, 193013742, 257351656, 264124068, 352165424, 386027484, 418196441, 514703312, 528248136, 772054968, 836392882, 1056496272, 1254589323, 1544109936, 1672785764, 2509178646, 3345571528, 5018357292, 6691143056, 10036714584, 20073429168]

約数ペア:

[(1, 20073429168), (2, 10036714584), (3, 6691143056), (4, 5018357292), (6, 3345571528), (8, 2509178646), (12, 1672785764), (13, 1544109936), (16, 1254589323), (19, 1056496272), (24, 836392882), (26, 772054968), (38, 528248136), (39, 514703312), (48, 418196441), (52, 386027484), (57, 352165424), (76, 264124068), (78, 257351656), (104, 193013742), (114, 176082712), (152, 132062034), (156, 128675828), (208, 96506871), (228, 88041356), (247, 81268944), (304, 66031017), (312, 64337914), (456, 44020678), (494, 40634472), (624, 32168957), (741, 27089648), (912, 22010339), (988, 20317236), (1482, 13544824), (1976, 10158618), (2964, 6772412), (3952, 5079309), (5928, 3386206), (11856, 1693103)]