20032392

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 54501120

約数和(自身を除く): 34468728

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1327, 1887, 2516, 2654, 3774, 3981, 5032, 5308, 7548, 7962, 10616, 15096, 15924, 22559, 31848, 45118, 49099, 67677, 90236, 98198, 135354, 147297, 180472, 196396, 270708, 294594, 392792, 541416, 589188, 834683, 1178376, 1669366, 2504049, 3338732, 5008098, 6677464, 10016196, 20032392]

約数ペア:

[(1, 20032392), (2, 10016196), (3, 6677464), (4, 5008098), (6, 3338732), (8, 2504049), (12, 1669366), (17, 1178376), (24, 834683), (34, 589188), (37, 541416), (51, 392792), (68, 294594), (74, 270708), (102, 196396), (111, 180472), (136, 147297), (148, 135354), (204, 98198), (222, 90236), (296, 67677), (408, 49099), (444, 45118), (629, 31848), (888, 22559), (1258, 15924), (1327, 15096), (1887, 10616), (2516, 7962), (2654, 7548), (3774, 5308), (3981, 5032)]