201003850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{211583}}^1$

素因数の和:211614

約数の個数: 24

約数和(自身を含む): 393546240

約数和(自身を除く): 192542390

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 211583, 423166, 1057915, 2115830, 4020077, 5289575, 8040154, 10579150, 20100385, 40200770, 100501925, 201003850]

約数ペア:

[(1, 201003850), (2, 100501925), (5, 40200770), (10, 20100385), (19, 10579150), (25, 8040154), (38, 5289575), (50, 4020077), (95, 2115830), (190, 1057915), (475, 423166), (950, 211583)]