19158889343

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{841003}}^1$

素因数の和:841142

約数の個数: 16

約数和(自身を含む): 22202505600

約数和(自身を除く): 3043616257

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 22781, 841003, 9251033, 15979057, 91669327, 175769627, 1008362597, 1741717213, 19158889343]

約数ペア:

[(1, 19158889343), (11, 1741717213), (19, 1008362597), (109, 175769627), (209, 91669327), (1199, 15979057), (2071, 9251033), (22781, 841003)]