19006930

素因数分解:

$2^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{5179}}^1$

素因数の和:5553

約数の個数: 16

約数和(自身を含む): 34312320

約数和(自身を除く): 15305390

約数列:

[1, 2, 5, 10, 367, 734, 1835, 3670, 5179, 10358, 25895, 51790, 1900693, 3801386, 9503465, 19006930]

約数ペア:

[(1, 19006930), (2, 9503465), (5, 3801386), (10, 1900693), (367, 51790), (734, 25895), (1835, 10358), (3670, 5179)]