20131870876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1\times {\mathrm{4561}}^1$

素因数の和:7534

約数の個数: 48

約数和(自身を含む): 39271155840

約数和(自身を除く): 19139284964

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 2927, 4561, 5854, 9122, 11708, 18244, 38051, 59293, 76102, 84883, 118586, 132269, 152204, 169766, 237172, 264538, 339532, 529076, 1103479, 1719497, 2206958, 3438994, 4413916, 6877988, 13350047, 26700094, 53400188, 173550611, 347101222, 387151363, 694202444, 774302726, 1548605452, 5032967719, 10065935438, 20131870876]

約数ペア:

[(1, 20131870876), (2, 10065935438), (4, 5032967719), (13, 1548605452), (26, 774302726), (29, 694202444), (52, 387151363), (58, 347101222), (116, 173550611), (377, 53400188), (754, 26700094), (1508, 13350047), (2927, 6877988), (4561, 4413916), (5854, 3438994), (9122, 2206958), (11708, 1719497), (18244, 1103479), (38051, 529076), (59293, 339532), (76102, 264538), (84883, 237172), (118586, 169766), (132269, 152204)]