20010347268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23599}}^1\times {\mathrm{3719}}^1$

素因数の和:27344

約数の個数: 48

約数和(自身を含む): 49163520000

約数和(自身を除く): 29153172732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 3719, 7438, 11157, 14876, 22314, 23599, 44628, 47198, 70661, 70797, 94396, 141322, 141594, 211983, 282644, 283188, 423966, 448381, 847932, 896762, 1345143, 1793524, 2690286, 5380572, 87764681, 175529362, 263294043, 351058724, 526588086, 1053176172, 1667528939, 3335057878, 5002586817, 6670115756, 10005173634, 20010347268]

約数ペア:

[(1, 20010347268), (2, 10005173634), (3, 6670115756), (4, 5002586817), (6, 3335057878), (12, 1667528939), (19, 1053176172), (38, 526588086), (57, 351058724), (76, 263294043), (114, 175529362), (228, 87764681), (3719, 5380572), (7438, 2690286), (11157, 1793524), (14876, 1345143), (22314, 896762), (23599, 847932), (44628, 448381), (47198, 423966), (70661, 283188), (70797, 282644), (94396, 211983), (141322, 141594)]