977970010

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{212141}}^1$

素因数の和:212609

約数の個数: 16

約数和(自身を含む): 1764172872

約数和(自身を除く): 786202862

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 212141, 424282, 1060705, 2121410, 97797001, 195594002, 488985005, 977970010]

約数ペア:

[(1, 977970010), (2, 488985005), (5, 195594002), (10, 97797001), (461, 2121410), (922, 1060705), (2305, 424282), (4610, 212141)]