20342637408

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{224711}}^1$

素因数の和:224788

約数の個数: 96

約数和(自身を含む): 57080443392

約数和(自身を除く): 36737805984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 246, 276, 328, 368, 492, 552, 656, 736, 943, 984, 1104, 1312, 1886, 1968, 2208, 2829, 3772, 3936, 5658, 7544, 11316, 15088, 22632, 30176, 45264, 90528, 224711, 449422, 674133, 898844, 1348266, 1797688, 2696532, 3595376, 5168353, 5393064, 7190752, 9213151, 10336706, 10786128, 15505059, 18426302, 20673412, 21572256, 27639453, 31010118, 36852604, 41346824, 55278906, 62020236, 73705208, 82693648, 110557812, 124040472, 147410416, 165387296, 211902473, 221115624, 248080944, 294820832, 423804946, 442231248, 496161888, 635707419, 847609892, 884462496, 1271414838, 1695219784, 2542829676, 3390439568, 5085659352, 6780879136, 10171318704, 20342637408]

約数ペア:

[(1, 20342637408), (2, 10171318704), (3, 6780879136), (4, 5085659352), (6, 3390439568), (8, 2542829676), (12, 1695219784), (16, 1271414838), (23, 884462496), (24, 847609892), (32, 635707419), (41, 496161888), (46, 442231248), (48, 423804946), (69, 294820832), (82, 248080944), (92, 221115624), (96, 211902473), (123, 165387296), (138, 147410416), (164, 124040472), (184, 110557812), (246, 82693648), (276, 73705208), (328, 62020236), (368, 55278906), (492, 41346824), (552, 36852604), (656, 31010118), (736, 27639453), (943, 21572256), (984, 20673412), (1104, 18426302), (1312, 15505059), (1886, 10786128), (1968, 10336706), (2208, 9213151), (2829, 7190752), (3772, 5393064), (3936, 5168353), (5658, 3595376), (7544, 2696532), (11316, 1797688), (15088, 1348266), (22632, 898844), (30176, 674133), (45264, 449422), (90528, 224711)]