1569284020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83207}}^1$

素因数の和:83280

約数の個数: 48

約数和(自身を含む): 3522693888

約数和(自身を除く): 1953409868

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 82, 92, 115, 164, 205, 230, 410, 460, 820, 943, 1886, 3772, 4715, 9430, 18860, 83207, 166414, 332828, 416035, 832070, 1664140, 1913761, 3411487, 3827522, 6822974, 7655044, 9568805, 13645948, 17057435, 19137610, 34114870, 38275220, 68229740, 78464201, 156928402, 313856804, 392321005, 784642010, 1569284020]

約数ペア:

[(1, 1569284020), (2, 784642010), (4, 392321005), (5, 313856804), (10, 156928402), (20, 78464201), (23, 68229740), (41, 38275220), (46, 34114870), (82, 19137610), (92, 17057435), (115, 13645948), (164, 9568805), (205, 7655044), (230, 6822974), (410, 3827522), (460, 3411487), (820, 1913761), (943, 1664140), (1886, 832070), (3772, 416035), (4715, 332828), (9430, 166414), (18860, 83207)]