202330910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 373887360

約数和(自身を除く): 171556450

約数列:

[1, 2, 5, 10, 43, 86, 215, 419, 430, 838, 1123, 2095, 2246, 4190, 5615, 11230, 18017, 36034, 48289, 90085, 96578, 180170, 241445, 470537, 482890, 941074, 2352685, 4705370, 20233091, 40466182, 101165455, 202330910]

約数ペア:

[(1, 202330910), (2, 101165455), (5, 40466182), (10, 20233091), (43, 4705370), (86, 2352685), (215, 941074), (419, 482890), (430, 470537), (838, 241445), (1123, 180170), (2095, 96578), (2246, 90085), (4190, 48289), (5615, 36034), (11230, 18017)]