18707922

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{6793}}^1$

素因数の和:6824

約数の個数: 40

約数和(自身を含む): 44391996

約数和(自身を除く): 25684074

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 6793, 13586, 20379, 40758, 61137, 115481, 122274, 183411, 230962, 346443, 366822, 550233, 692886, 1039329, 1100466, 2078658, 3117987, 6235974, 9353961, 18707922]

約数ペア:

[(1, 18707922), (2, 9353961), (3, 6235974), (6, 3117987), (9, 2078658), (17, 1100466), (18, 1039329), (27, 692886), (34, 550233), (51, 366822), (54, 346443), (81, 230962), (102, 183411), (153, 122274), (162, 115481), (306, 61137), (459, 40758), (918, 20379), (1377, 13586), (2754, 6793)]