2080913183766

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2028180491}}^1$

素因数の和:2028180521

約数の個数: 32

約数和(自身を含む): 4867633180800

約数和(自身を除く): 2786719997034

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2028180491, 4056360982, 6084541473, 12169082946, 18253624419, 36507248838, 38535429329, 54760873257, 77070858658, 109521746514, 115606287987, 231212575974, 346818863961, 693637727922, 1040456591883, 2080913183766]

約数ペア:

[(1, 2080913183766), (2, 1040456591883), (3, 693637727922), (6, 346818863961), (9, 231212575974), (18, 115606287987), (19, 109521746514), (27, 77070858658), (38, 54760873257), (54, 38535429329), (57, 36507248838), (114, 18253624419), (171, 12169082946), (342, 6084541473), (513, 4056360982), (1026, 2028180491)]