2078771802570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181869799}}^1$

素因数の和:181869939

約数の個数: 48

約数和(自身を含む): 5447364249600

約数和(自身を除く): 3368592447030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 11430, 181869799, 363739598, 545609397, 909348995, 1091218794, 1636828191, 1818697990, 2728046985, 3273656382, 5456093970, 8184140955, 16368281910, 23097464473, 46194928946, 69292393419, 115487322365, 138584786838, 207877180257, 230974644730, 346461967095, 415754360514, 692923934190, 1039385901285, 2078771802570]

約数ペア:

[(1, 2078771802570), (2, 1039385901285), (3, 692923934190), (5, 415754360514), (6, 346461967095), (9, 230974644730), (10, 207877180257), (15, 138584786838), (18, 115487322365), (30, 69292393419), (45, 46194928946), (90, 23097464473), (127, 16368281910), (254, 8184140955), (381, 5456093970), (635, 3273656382), (762, 2728046985), (1143, 1818697990), (1270, 1636828191), (1905, 1091218794), (2286, 909348995), (3810, 545609397), (5715, 363739598), (11430, 181869799)]