20153171676

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1351111}}^1$

素因数の和:1351242

約数の個数: 48

約数和(自身を含む): 51752994048

約数和(自身を除く): 31599822372

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 226, 339, 452, 678, 1243, 1356, 2486, 3729, 4972, 7458, 14916, 1351111, 2702222, 4053333, 5404444, 8106666, 14862221, 16213332, 29724442, 44586663, 59448884, 89173326, 152675543, 178346652, 305351086, 458026629, 610702172, 916053258, 1679430973, 1832106516, 3358861946, 5038292919, 6717723892, 10076585838, 20153171676]

約数ペア:

[(1, 20153171676), (2, 10076585838), (3, 6717723892), (4, 5038292919), (6, 3358861946), (11, 1832106516), (12, 1679430973), (22, 916053258), (33, 610702172), (44, 458026629), (66, 305351086), (113, 178346652), (132, 152675543), (226, 89173326), (339, 59448884), (452, 44586663), (678, 29724442), (1243, 16213332), (1356, 14862221), (2486, 8106666), (3729, 5404444), (4972, 4053333), (7458, 2702222), (14916, 1351111)]