2019093036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{5519}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 4828454400

約数和(自身を除く): 2809361364

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 709, 1418, 2127, 2836, 4254, 5519, 8508, 11038, 16557, 22076, 30487, 33114, 60974, 66228, 91461, 121948, 182922, 237317, 365844, 474634, 711951, 949268, 1423902, 2847804, 3912971, 7825942, 11738913, 15651884, 23477826, 46955652, 168257753, 336515506, 504773259, 673031012, 1009546518, 2019093036]

約数ペア:

[(1, 2019093036), (2, 1009546518), (3, 673031012), (4, 504773259), (6, 336515506), (12, 168257753), (43, 46955652), (86, 23477826), (129, 15651884), (172, 11738913), (258, 7825942), (516, 3912971), (709, 2847804), (1418, 1423902), (2127, 949268), (2836, 711951), (4254, 474634), (5519, 365844), (8508, 237317), (11038, 182922), (16557, 121948), (22076, 91461), (30487, 66228), (33114, 60974)]