2018511888

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{174491}}^1$

素因数の和:174743

約数の個数: 40

約数和(自身を含む): 5236155936

約数和(自身を除く): 3217644048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1928, 2892, 3856, 5784, 11568, 174491, 348982, 523473, 697964, 1046946, 1395928, 2093892, 2791856, 4187784, 8375568, 42052331, 84104662, 126156993, 168209324, 252313986, 336418648, 504627972, 672837296, 1009255944, 2018511888]

約数ペア:

[(1, 2018511888), (2, 1009255944), (3, 672837296), (4, 504627972), (6, 336418648), (8, 252313986), (12, 168209324), (16, 126156993), (24, 84104662), (48, 42052331), (241, 8375568), (482, 4187784), (723, 2791856), (964, 2093892), (1446, 1395928), (1928, 1046946), (2892, 697964), (3856, 523473), (5784, 348982), (11568, 174491)]