20239843944

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15911827}}^1$

素因数の和:15911889

約数の個数: 32

約数和(自身を含む): 51554322720

約数和(自身を除く): 31314478776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15911827, 31823654, 47735481, 63647308, 95470962, 127294616, 190941924, 381883848, 843326831, 1686653662, 2529980493, 3373307324, 5059960986, 6746614648, 10119921972, 20239843944]

約数ペア:

[(1, 20239843944), (2, 10119921972), (3, 6746614648), (4, 5059960986), (6, 3373307324), (8, 2529980493), (12, 1686653662), (24, 843326831), (53, 381883848), (106, 190941924), (159, 127294616), (212, 95470962), (318, 63647308), (424, 47735481), (636, 31823654), (1272, 15911827)]