19423214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19699}}^1$

素因数の和:19747

約数の個数: 16

約数和(自身を含む): 31914000

約数和(自身を除く): 12490786

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19699, 39398, 334883, 571271, 669766, 1142542, 9711607, 19423214]

約数ペア:

[(1, 19423214), (2, 9711607), (17, 1142542), (29, 669766), (34, 571271), (58, 334883), (493, 39398), (986, 19699)]