20244032

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 56

約数和(自身を含む): 42159936

約数和(自身を除く): 21915904

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 83, 103, 148, 166, 206, 296, 332, 412, 592, 664, 824, 1184, 1328, 1648, 2368, 2656, 3071, 3296, 3811, 5312, 6142, 6592, 7622, 8549, 12284, 15244, 17098, 24568, 30488, 34196, 49136, 60976, 68392, 98272, 121952, 136784, 196544, 243904, 273568, 316313, 547136, 632626, 1265252, 2530504, 5061008, 10122016, 20244032]

約数ペア:

[(1, 20244032), (2, 10122016), (4, 5061008), (8, 2530504), (16, 1265252), (32, 632626), (37, 547136), (64, 316313), (74, 273568), (83, 243904), (103, 196544), (148, 136784), (166, 121952), (206, 98272), (296, 68392), (332, 60976), (412, 49136), (592, 34196), (664, 30488), (824, 24568), (1184, 17098), (1328, 15244), (1648, 12284), (2368, 8549), (2656, 7622), (3071, 6592), (3296, 6142), (3811, 5312)]