101040460

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{7643}}^1$

素因数の和:8313

約数の個数: 24

約数和(自身を含む): 212533776

約数和(自身を除く): 111493316

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 6610, 7643, 13220, 15286, 30572, 38215, 76430, 152860, 5052023, 10104046, 20208092, 25260115, 50520230, 101040460]

約数ペア:

[(1, 101040460), (2, 50520230), (4, 25260115), (5, 20208092), (10, 10104046), (20, 5052023), (661, 152860), (1322, 76430), (2644, 38215), (3305, 30572), (6610, 15286), (7643, 13220)]