1058817620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{184463}}^1$

素因数の和:184520

約数の個数: 48

約数和(自身を含む): 2603155968

約数和(自身を除く): 1544338348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 184463, 368926, 737852, 922315, 1291241, 1844630, 2582482, 3689260, 5164964, 6456205, 7562983, 12912410, 15125966, 25824820, 30251932, 37814915, 52940881, 75629830, 105881762, 151259660, 211763524, 264704405, 529408810, 1058817620]

約数ペア:

[(1, 1058817620), (2, 529408810), (4, 264704405), (5, 211763524), (7, 151259660), (10, 105881762), (14, 75629830), (20, 52940881), (28, 37814915), (35, 30251932), (41, 25824820), (70, 15125966), (82, 12912410), (140, 7562983), (164, 6456205), (205, 5164964), (287, 3689260), (410, 2582482), (574, 1844630), (820, 1291241), (1148, 922315), (1435, 737852), (2870, 368926), (5740, 184463)]