20081222940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334687049}}^1$

素因数の和:334687061

約数の個数: 24

約数和(自身を含む): 56227424400

約数和(自身を除く): 36146201460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334687049, 669374098, 1004061147, 1338748196, 1673435245, 2008122294, 3346870490, 4016244588, 5020305735, 6693740980, 10040611470, 20081222940]

約数ペア:

[(1, 20081222940), (2, 10040611470), (3, 6693740980), (4, 5020305735), (5, 4016244588), (6, 3346870490), (10, 2008122294), (12, 1673435245), (15, 1338748196), (20, 1004061147), (30, 669374098), (60, 334687049)]