201883820

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{13441}}^1$

素因数の和:14201

約数の個数: 24

約数和(自身を含む): 424552128

約数和(自身を除く): 222668308

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 13441, 15020, 26882, 53764, 67205, 134410, 268820, 10094191, 20188382, 40376764, 50470955, 100941910, 201883820]

約数ペア:

[(1, 201883820), (2, 100941910), (4, 50470955), (5, 40376764), (10, 20188382), (20, 10094191), (751, 268820), (1502, 134410), (3004, 67205), (3755, 53764), (7510, 26882), (13441, 15020)]