4948902018

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{419}}^1\times {\mathrm{5009}}^1$

素因数の和:5567

約数の個数: 48

約数和(自身を含む): 10832421600

約数和(自身を除く): 5883519582

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 419, 786, 838, 1179, 1257, 2358, 2514, 3771, 5009, 7542, 10018, 15027, 30054, 45081, 54889, 90162, 109778, 164667, 329334, 494001, 656179, 988002, 1312358, 1968537, 2098771, 3937074, 4197542, 5905611, 6296313, 11811222, 12592626, 18888939, 37777878, 274939001, 549878002, 824817003, 1649634006, 2474451009, 4948902018]

約数ペア:

[(1, 4948902018), (2, 2474451009), (3, 1649634006), (6, 824817003), (9, 549878002), (18, 274939001), (131, 37777878), (262, 18888939), (393, 12592626), (419, 11811222), (786, 6296313), (838, 5905611), (1179, 4197542), (1257, 3937074), (2358, 2098771), (2514, 1968537), (3771, 1312358), (5009, 988002), (7542, 656179), (10018, 494001), (15027, 329334), (30054, 164667), (45081, 109778), (54889, 90162)]