20199012462

素因数分解:

$2^1\times 3^2\times {\mathrm{509}}^1\times {\mathrm{2204651}}^1$

素因数の和:2205168

約数の個数: 24

約数和(自身を含む): 43850528280

約数和(自身を除く): 23651515818

約数列:

[1, 2, 3, 6, 9, 18, 509, 1018, 1527, 3054, 4581, 9162, 2204651, 4409302, 6613953, 13227906, 19841859, 39683718, 1122167359, 2244334718, 3366502077, 6733004154, 10099506231, 20199012462]

約数ペア:

[(1, 20199012462), (2, 10099506231), (3, 6733004154), (6, 3366502077), (9, 2244334718), (18, 1122167359), (509, 39683718), (1018, 19841859), (1527, 13227906), (3054, 6613953), (4581, 4409302), (9162, 2204651)]