20233970906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{4421}}^1$

素因数の和:4934

約数の個数: 32

約数和(自身を含む): 31201632000

約数和(自身を除く): 10967661094

約数列:

[1, 2, 79, 83, 158, 166, 349, 698, 4421, 6557, 8842, 13114, 27571, 28967, 55142, 57934, 349259, 366943, 698518, 733886, 1542929, 2288393, 3085858, 4576786, 28988497, 57976994, 121891391, 128063107, 243782782, 256126214, 10116985453, 20233970906]

約数ペア:

[(1, 20233970906), (2, 10116985453), (79, 256126214), (83, 243782782), (158, 128063107), (166, 121891391), (349, 57976994), (698, 28988497), (4421, 4576786), (6557, 3085858), (8842, 2288393), (13114, 1542929), (27571, 733886), (28967, 698518), (55142, 366943), (57934, 349259)]