11549011490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{119419}}^1$

素因数の和:119954

約数の個数: 32

約数和(自身を含む): 21925512000

約数和(自身を除く): 10376500510

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 509, 1018, 2545, 5090, 9671, 19342, 48355, 96710, 119419, 238838, 597095, 1194190, 2268961, 4537922, 11344805, 22689610, 60784271, 121568542, 303921355, 607842710, 1154901149, 2309802298, 5774505745, 11549011490]

約数ペア:

[(1, 11549011490), (2, 5774505745), (5, 2309802298), (10, 1154901149), (19, 607842710), (38, 303921355), (95, 121568542), (190, 60784271), (509, 22689610), (1018, 11344805), (2545, 4537922), (5090, 2268961), (9671, 1194190), (19342, 597095), (48355, 238838), (96710, 119419)]