11586020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 25764480

約数和(自身を除く): 14178460

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 283, 356, 445, 460, 566, 890, 1132, 1415, 1780, 2047, 2830, 4094, 5660, 6509, 8188, 10235, 13018, 20470, 25187, 26036, 32545, 40940, 50374, 65090, 100748, 125935, 130180, 251870, 503740, 579301, 1158602, 2317204, 2896505, 5793010, 11586020]

約数ペア:

[(1, 11586020), (2, 5793010), (4, 2896505), (5, 2317204), (10, 1158602), (20, 579301), (23, 503740), (46, 251870), (89, 130180), (92, 125935), (115, 100748), (178, 65090), (230, 50374), (283, 40940), (356, 32545), (445, 26036), (460, 25187), (566, 20470), (890, 13018), (1132, 10235), (1415, 8188), (1780, 6509), (2047, 5660), (2830, 4094)]