2016367400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1811}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 4954370400

約数和(自身を除く): 2938003000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 293, 380, 475, 586, 760, 950, 1172, 1465, 1811, 1900, 2344, 2930, 3622, 3800, 5567, 5860, 7244, 7325, 9055, 11134, 11720, 14488, 14650, 18110, 22268, 27835, 29300, 34409, 36220, 44536, 45275, 55670, 58600, 68818, 72440, 90550, 111340, 137636, 139175, 172045, 181100, 222680, 275272, 278350, 344090, 362200, 530623, 556700, 688180, 860225, 1061246, 1113400, 1376360, 1720450, 2122492, 2653115, 3440900, 4244984, 5306230, 6881800, 10081837, 10612460, 13265575, 20163674, 21224920, 26531150, 40327348, 50409185, 53062300, 80654696, 100818370, 106124600, 201636740, 252045925, 403273480, 504091850, 1008183700, 2016367400]

約数ペア:

[(1, 2016367400), (2, 1008183700), (4, 504091850), (5, 403273480), (8, 252045925), (10, 201636740), (19, 106124600), (20, 100818370), (25, 80654696), (38, 53062300), (40, 50409185), (50, 40327348), (76, 26531150), (95, 21224920), (100, 20163674), (152, 13265575), (190, 10612460), (200, 10081837), (293, 6881800), (380, 5306230), (475, 4244984), (586, 3440900), (760, 2653115), (950, 2122492), (1172, 1720450), (1465, 1376360), (1811, 1113400), (1900, 1061246), (2344, 860225), (2930, 688180), (3622, 556700), (3800, 530623), (5567, 362200), (5860, 344090), (7244, 278350), (7325, 275272), (9055, 222680), (11134, 181100), (11720, 172045), (14488, 139175), (14650, 137636), (18110, 111340), (22268, 90550), (27835, 72440), (29300, 68818), (34409, 58600), (36220, 55670), (44536, 45275)]