1011814459970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{27032179}}^1$

素因数の和:27032402

約数の個数: 32

約数和(自身を含む): 1926853790400

約数和(自身を除く): 915039330430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 197, 394, 985, 1970, 3743, 7486, 18715, 37430, 27032179, 54064358, 135160895, 270321790, 513611401, 1027222802, 2568057005, 5136114010, 5325339263, 10650678526, 26626696315, 53253392630, 101181445997, 202362891994, 505907229985, 1011814459970]

約数ペア:

[(1, 1011814459970), (2, 505907229985), (5, 202362891994), (10, 101181445997), (19, 53253392630), (38, 26626696315), (95, 10650678526), (190, 5325339263), (197, 5136114010), (394, 2568057005), (985, 1027222802), (1970, 513611401), (3743, 270321790), (7486, 135160895), (18715, 54064358), (37430, 27032179)]