1764684018

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{919}}^1\times {\mathrm{997}}^1$

素因数の和:2031

約数の個数: 48

約数和(自身を含む): 3867289920

約数和(自身を除く): 2102605902

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 919, 963, 997, 1838, 1926, 1994, 2757, 2991, 5514, 5982, 8271, 8973, 16542, 17946, 98333, 106679, 196666, 213358, 294999, 320037, 589998, 640074, 884997, 916243, 960111, 1769994, 1832486, 1920222, 2748729, 5497458, 8246187, 16492374, 98038001, 196076002, 294114003, 588228006, 882342009, 1764684018]

約数ペア:

[(1, 1764684018), (2, 882342009), (3, 588228006), (6, 294114003), (9, 196076002), (18, 98038001), (107, 16492374), (214, 8246187), (321, 5497458), (642, 2748729), (919, 1920222), (963, 1832486), (997, 1769994), (1838, 960111), (1926, 916243), (1994, 884997), (2757, 640074), (2991, 589998), (5514, 320037), (5982, 294999), (8271, 213358), (8973, 196666), (16542, 106679), (17946, 98333)]