20239541352

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{110977}}^1$

素因数の和:111155

約数の個数: 96

約数和(自身を含む): 58429917000

約数和(自身を除く): 38190375648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 149, 153, 204, 298, 306, 408, 447, 596, 612, 894, 1192, 1224, 1341, 1788, 2533, 2682, 3576, 5066, 5364, 7599, 10132, 10728, 15198, 20264, 22797, 30396, 45594, 60792, 91188, 110977, 182376, 221954, 332931, 443908, 665862, 887816, 998793, 1331724, 1886609, 1997586, 2663448, 3773218, 3995172, 5659827, 7546436, 7990344, 11319654, 15092872, 16535573, 16979481, 22639308, 33071146, 33958962, 45278616, 49606719, 66142292, 67917924, 99213438, 132284584, 135835848, 148820157, 198426876, 281104741, 297640314, 396853752, 562209482, 595280628, 843314223, 1124418964, 1190561256, 1686628446, 2248837928, 2529942669, 3373256892, 5059885338, 6746513784, 10119770676, 20239541352]

約数ペア:

[(1, 20239541352), (2, 10119770676), (3, 6746513784), (4, 5059885338), (6, 3373256892), (8, 2529942669), (9, 2248837928), (12, 1686628446), (17, 1190561256), (18, 1124418964), (24, 843314223), (34, 595280628), (36, 562209482), (51, 396853752), (68, 297640314), (72, 281104741), (102, 198426876), (136, 148820157), (149, 135835848), (153, 132284584), (204, 99213438), (298, 67917924), (306, 66142292), (408, 49606719), (447, 45278616), (596, 33958962), (612, 33071146), (894, 22639308), (1192, 16979481), (1224, 16535573), (1341, 15092872), (1788, 11319654), (2533, 7990344), (2682, 7546436), (3576, 5659827), (5066, 3995172), (5364, 3773218), (7599, 2663448), (10132, 1997586), (10728, 1886609), (15198, 1331724), (20264, 998793), (22797, 887816), (30396, 665862), (45594, 443908), (60792, 332931), (91188, 221954), (110977, 182376)]