20073528

素因数分解:

$2^3\times 3^3\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 56160000

約数和(自身を除く): 36086472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 199, 216, 398, 467, 597, 796, 934, 1194, 1401, 1592, 1791, 1868, 2388, 2802, 3582, 3736, 4203, 4776, 5373, 5604, 7164, 8406, 10746, 11208, 12609, 14328, 16812, 21492, 25218, 33624, 42984, 50436, 92933, 100872, 185866, 278799, 371732, 557598, 743464, 836397, 1115196, 1672794, 2230392, 2509191, 3345588, 5018382, 6691176, 10036764, 20073528]

約数ペア:

[(1, 20073528), (2, 10036764), (3, 6691176), (4, 5018382), (6, 3345588), (8, 2509191), (9, 2230392), (12, 1672794), (18, 1115196), (24, 836397), (27, 743464), (36, 557598), (54, 371732), (72, 278799), (108, 185866), (199, 100872), (216, 92933), (398, 50436), (467, 42984), (597, 33624), (796, 25218), (934, 21492), (1194, 16812), (1401, 14328), (1592, 12609), (1791, 11208), (1868, 10746), (2388, 8406), (2802, 7164), (3582, 5604), (3736, 5373), (4203, 4776)]