1810008

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 48

約数和(自身を含む): 5119920

約数和(自身を除く): 3309912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1093, 1656, 2186, 3279, 4372, 6558, 8744, 9837, 13116, 19674, 25139, 26232, 39348, 50278, 75417, 78696, 100556, 150834, 201112, 226251, 301668, 452502, 603336, 905004, 1810008]

約数ペア:

[(1, 1810008), (2, 905004), (3, 603336), (4, 452502), (6, 301668), (8, 226251), (9, 201112), (12, 150834), (18, 100556), (23, 78696), (24, 75417), (36, 50278), (46, 39348), (69, 26232), (72, 25139), (92, 19674), (138, 13116), (184, 9837), (207, 8744), (276, 6558), (414, 4372), (552, 3279), (828, 2186), (1093, 1656)]