2080490838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{129917}}^1$

素因数の和:130096

約数の個数: 32

約数和(自身を含む): 4433841504

約数和(自身を除く): 2353350666

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 129917, 259834, 389751, 779502, 2208589, 4417178, 6625767, 13251534, 20396969, 40793938, 61190907, 122381814, 346748473, 693496946, 1040245419, 2080490838]

約数ペア:

[(1, 2080490838), (2, 1040245419), (3, 693496946), (6, 346748473), (17, 122381814), (34, 61190907), (51, 40793938), (102, 20396969), (157, 13251534), (314, 6625767), (471, 4417178), (942, 2208589), (2669, 779502), (5338, 389751), (8007, 259834), (16014, 129917)]