157050960020

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191525561}}^1$

素因数の和:191525611

約数の個数: 24

約数和(自身を含む): 337851091368

約数和(自身を除く): 180800131348

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 191525561, 383051122, 766102244, 957627805, 1915255610, 3830511220, 7852548001, 15705096002, 31410192004, 39262740005, 78525480010, 157050960020]

約数ペア:

[(1, 157050960020), (2, 78525480010), (4, 39262740005), (5, 31410192004), (10, 15705096002), (20, 7852548001), (41, 3830511220), (82, 1915255610), (164, 957627805), (205, 766102244), (410, 383051122), (820, 191525561)]