19572060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3282

約数の個数: 48

約数和(自身を含む): 55351296

約数和(自身を除く): 35779236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 3167, 6180, 6334, 9501, 12668, 15835, 19002, 31670, 38004, 47505, 63340, 95010, 190020, 326201, 652402, 978603, 1304804, 1631005, 1957206, 3262010, 3914412, 4893015, 6524020, 9786030, 19572060]

約数ペア:

[(1, 19572060), (2, 9786030), (3, 6524020), (4, 4893015), (5, 3914412), (6, 3262010), (10, 1957206), (12, 1631005), (15, 1304804), (20, 978603), (30, 652402), (60, 326201), (103, 190020), (206, 95010), (309, 63340), (412, 47505), (515, 38004), (618, 31670), (1030, 19002), (1236, 15835), (1545, 12668), (2060, 9501), (3090, 6334), (3167, 6180)]