2019430782

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{31277}}^1$

素因数の和:31513

約数の個数: 48

約数和(自身を含む): 4654917072

約数和(自身を除く): 2635486290

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 211, 306, 422, 633, 1266, 1899, 3587, 3798, 7174, 10761, 21522, 31277, 32283, 62554, 64566, 93831, 187662, 281493, 531709, 562986, 1063418, 1595127, 3190254, 4785381, 6599447, 9570762, 13198894, 19798341, 39596682, 59395023, 112190599, 118790046, 224381198, 336571797, 673143594, 1009715391, 2019430782]

約数ペア:

[(1, 2019430782), (2, 1009715391), (3, 673143594), (6, 336571797), (9, 224381198), (17, 118790046), (18, 112190599), (34, 59395023), (51, 39596682), (102, 19798341), (153, 13198894), (211, 9570762), (306, 6599447), (422, 4785381), (633, 3190254), (1266, 1595127), (1899, 1063418), (3587, 562986), (3798, 531709), (7174, 281493), (10761, 187662), (21522, 93831), (31277, 64566), (32283, 62554)]