19319190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58543}}^1$

素因数の和:58564

約数の個数: 32

約数和(自身を含む): 50582016

約数和(自身を除く): 31262826

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 58543, 117086, 175629, 292715, 351258, 585430, 643973, 878145, 1287946, 1756290, 1931919, 3219865, 3863838, 6439730, 9659595, 19319190]

約数ペア:

[(1, 19319190), (2, 9659595), (3, 6439730), (5, 3863838), (6, 3219865), (10, 1931919), (11, 1756290), (15, 1287946), (22, 878145), (30, 643973), (33, 585430), (55, 351258), (66, 292715), (110, 175629), (165, 117086), (330, 58543)]