2118262.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{30403}}^1$

素因数の和:30451

約数の個数: 40

約数和(自身を含む): 143263648

約数和(自身を除く): 89267920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 30403, 60806, 91209, 121612, 182418, 243224, 364836, 486448, 729672, 1124911, 1459344, 2249822, 3374733, 4499644, 6749466, 8999288, 13498932, 17998576, 26997864, 53995728]

約数ペア:

[(1, 53995728), (2, 26997864), (3, 17998576), (4, 13498932), (6, 8999288), (8, 6749466), (12, 4499644), (16, 3374733), (24, 2249822), (37, 1459344), (48, 1124911), (74, 729672), (111, 486448), (148, 364836), (222, 243224), (296, 182418), (444, 121612), (592, 91209), (888, 60806), (1776, 30403)]