2550873970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1\times {\mathrm{7691}}^1$

素因数の和:9666

約数の個数: 32

約数和(自身を含む): 4864790016

約数和(自身を除く): 2313916046

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1951, 3902, 7691, 9755, 15382, 19510, 33167, 38455, 66334, 76910, 130747, 165835, 261494, 331670, 653735, 1307470, 15005141, 30010282, 75025705, 150051410, 255087397, 510174794, 1275436985, 2550873970]

約数ペア:

[(1, 2550873970), (2, 1275436985), (5, 510174794), (10, 255087397), (17, 150051410), (34, 75025705), (85, 30010282), (170, 15005141), (1951, 1307470), (3902, 653735), (7691, 331670), (9755, 261494), (15382, 165835), (19510, 130747), (33167, 76910), (38455, 66334)]