2401984784

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{994199}}^1$

素因数の和:994358

約数の個数: 20

約数和(自身を含む): 4684670400

約数和(自身を除く): 2282685616

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 994199, 1988398, 3976796, 7953592, 15907184, 150124049, 300248098, 600496196, 1200992392, 2401984784]

約数ペア:

[(1, 2401984784), (2, 1200992392), (4, 600496196), (8, 300248098), (16, 150124049), (151, 15907184), (302, 7953592), (604, 3976796), (1208, 1988398), (2416, 994199)]