2040809184

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{150769}}^1$

素因数の和:150832

約数の個数: 72

約数和(自身を含む): 5927070240

約数和(自身を除く): 3886261056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 150769, 301538, 452307, 603076, 904614, 1206152, 1356921, 1809228, 2412304, 2713842, 3618456, 4824608, 5427684, 7086143, 7236912, 10855368, 14172286, 14473824, 21258429, 21710736, 28344572, 42516858, 43421472, 56689144, 63775287, 85033716, 113378288, 127550574, 170067432, 226756576, 255101148, 340134864, 510202296, 680269728, 1020404592, 2040809184]

約数ペア:

[(1, 2040809184), (2, 1020404592), (3, 680269728), (4, 510202296), (6, 340134864), (8, 255101148), (9, 226756576), (12, 170067432), (16, 127550574), (18, 113378288), (24, 85033716), (32, 63775287), (36, 56689144), (47, 43421472), (48, 42516858), (72, 28344572), (94, 21710736), (96, 21258429), (141, 14473824), (144, 14172286), (188, 10855368), (282, 7236912), (288, 7086143), (376, 5427684), (423, 4824608), (564, 3618456), (752, 2713842), (846, 2412304), (1128, 1809228), (1504, 1356921), (1692, 1206152), (2256, 904614), (3384, 603076), (4512, 452307), (6768, 301538), (13536, 150769)]