2018013912

素因数分解:

$2^3\times 3^5\times {\mathrm{1038073}}^1$

素因数の和:1038094

約数の個数: 48

約数和(自身を含む): 5667884040

約数和(自身を除く): 3649870128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1038073, 2076146, 3114219, 4152292, 6228438, 8304584, 9342657, 12456876, 18685314, 24913752, 28027971, 37370628, 56055942, 74741256, 84083913, 112111884, 168167826, 224223768, 252251739, 336335652, 504503478, 672671304, 1009006956, 2018013912]

約数ペア:

[(1, 2018013912), (2, 1009006956), (3, 672671304), (4, 504503478), (6, 336335652), (8, 252251739), (9, 224223768), (12, 168167826), (18, 112111884), (24, 84083913), (27, 74741256), (36, 56055942), (54, 37370628), (72, 28027971), (81, 24913752), (108, 18685314), (162, 12456876), (216, 9342657), (243, 8304584), (324, 6228438), (486, 4152292), (648, 3114219), (972, 2076146), (1944, 1038073)]