2019012372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{7451}}^1$

素因数の和:7670

約数の個数: 96

約数和(自身を含む): 5667096960

約数和(自身を除く): 3648084588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 193, 234, 351, 386, 468, 579, 702, 772, 1158, 1404, 1737, 2316, 2509, 3474, 5018, 5211, 6948, 7451, 7527, 10036, 10422, 14902, 15054, 20844, 22353, 22581, 29804, 30108, 44706, 45162, 67059, 67743, 89412, 90324, 96863, 134118, 135486, 193726, 201177, 268236, 270972, 290589, 387452, 402354, 581178, 804708, 871767, 1162356, 1438043, 1743534, 2615301, 2876086, 3487068, 4314129, 5230602, 5752172, 8628258, 10461204, 12942387, 17256516, 18694559, 25884774, 37389118, 38827161, 51769548, 56083677, 74778236, 77654322, 112167354, 155308644, 168251031, 224334708, 336502062, 504753093, 673004124, 1009506186, 2019012372]

約数ペア:

[(1, 2019012372), (2, 1009506186), (3, 673004124), (4, 504753093), (6, 336502062), (9, 224334708), (12, 168251031), (13, 155308644), (18, 112167354), (26, 77654322), (27, 74778236), (36, 56083677), (39, 51769548), (52, 38827161), (54, 37389118), (78, 25884774), (108, 18694559), (117, 17256516), (156, 12942387), (193, 10461204), (234, 8628258), (351, 5752172), (386, 5230602), (468, 4314129), (579, 3487068), (702, 2876086), (772, 2615301), (1158, 1743534), (1404, 1438043), (1737, 1162356), (2316, 871767), (2509, 804708), (3474, 581178), (5018, 402354), (5211, 387452), (6948, 290589), (7451, 270972), (7527, 268236), (10036, 201177), (10422, 193726), (14902, 135486), (15054, 134118), (20844, 96863), (22353, 90324), (22581, 89412), (29804, 67743), (30108, 67059), (44706, 45162)]