20322492010

素因数分解:

$2^1\times 5^1\times {\mathrm{6101}}^1\times {\mathrm{333101}}^1$

素因数の和:339209

約数の個数: 16

約数和(自身を含む): 36586591272

約数和(自身を除く): 16264099262

約数列:

[1, 2, 5, 10, 6101, 12202, 30505, 61010, 333101, 666202, 1665505, 3331010, 2032249201, 4064498402, 10161246005, 20322492010]

約数ペア:

[(1, 20322492010), (2, 10161246005), (5, 4064498402), (10, 2032249201), (6101, 3331010), (12202, 1665505), (30505, 666202), (61010, 333101)]