2379100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 36

約数和(自身を含む): 5310424

約数和(自身を除く): 2931324

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 643, 740, 925, 1286, 1850, 2572, 3215, 3700, 6430, 12860, 16075, 23791, 32150, 47582, 64300, 95164, 118955, 237910, 475820, 594775, 1189550, 2379100]

約数ペア:

[(1, 2379100), (2, 1189550), (4, 594775), (5, 475820), (10, 237910), (20, 118955), (25, 95164), (37, 64300), (50, 47582), (74, 32150), (100, 23791), (148, 16075), (185, 12860), (370, 6430), (643, 3700), (740, 3215), (925, 2572), (1286, 1850)]