2019323103

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{57203}}^1$

素因数の和:57295

約数の個数: 24

約数和(自身を含む): 3153999744

約数和(自身を除く): 1134676641

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 35301, 57203, 171609, 400421, 1201263, 2345323, 7035969, 16417261, 49251783, 96158243, 288474729, 673107701, 2019323103]

約数ペア:

[(1, 2019323103), (3, 673107701), (7, 288474729), (21, 96158243), (41, 49251783), (123, 16417261), (287, 7035969), (861, 2345323), (1681, 1201263), (5043, 400421), (11767, 171609), (35301, 57203)]