20162204892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{273601}}^1$

素因数の和:273723

約数の個数: 72

約数和(自身を含む): 53779209120

約数和(自身を除く): 33617004228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 3204, 4094, 6141, 8188, 12282, 18423, 24564, 36846, 73692, 273601, 547202, 820803, 1094404, 1641606, 2462409, 3283212, 4924818, 6292823, 9849636, 12585646, 18878469, 24350489, 25171292, 37756938, 48700978, 56635407, 73051467, 75513876, 97401956, 113270814, 146102934, 219154401, 226541628, 292205868, 438308802, 560061247, 876617604, 1120122494, 1680183741, 2240244988, 3360367482, 5040551223, 6720734964, 10081102446, 20162204892]

約数ペア:

[(1, 20162204892), (2, 10081102446), (3, 6720734964), (4, 5040551223), (6, 3360367482), (9, 2240244988), (12, 1680183741), (18, 1120122494), (23, 876617604), (36, 560061247), (46, 438308802), (69, 292205868), (89, 226541628), (92, 219154401), (138, 146102934), (178, 113270814), (207, 97401956), (267, 75513876), (276, 73051467), (356, 56635407), (414, 48700978), (534, 37756938), (801, 25171292), (828, 24350489), (1068, 18878469), (1602, 12585646), (2047, 9849636), (3204, 6292823), (4094, 4924818), (6141, 3283212), (8188, 2462409), (12282, 1641606), (18423, 1094404), (24564, 820803), (36846, 547202), (73692, 273601)]