4868340940

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2735023}}^1$

素因数の和:2735121

約数の個数: 24

約数和(自身を含む): 10338390720

約数和(自身を除く): 5470049780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 2735023, 5470046, 10940092, 13675115, 27350230, 54700460, 243417047, 486834094, 973668188, 1217085235, 2434170470, 4868340940]

約数ペア:

[(1, 4868340940), (2, 2434170470), (4, 1217085235), (5, 973668188), (10, 486834094), (20, 243417047), (89, 54700460), (178, 27350230), (356, 13675115), (445, 10940092), (890, 5470046), (1780, 2735023)]