2190930913

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{9491}}^1$

素因数の和:9912

約数の個数: 16

約数和(自身を含む): 2389250304

約数和(自身を除く): 198319391

約数列:

[1, 17, 37, 367, 629, 6239, 9491, 13579, 161347, 230843, 351167, 3483197, 5969839, 59214349, 128878289, 2190930913]

約数ペア:

[(1, 2190930913), (17, 128878289), (37, 59214349), (367, 5969839), (629, 3483197), (6239, 351167), (9491, 230843), (13579, 161347)]