19252019962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{943819}}^1$

素因数の和:943906

約数の個数: 32

約数和(自身を含む): 34792980480

約数和(自身を除く): 15540960518

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 1457, 2914, 10199, 20398, 943819, 1887638, 6606733, 13213466, 29258389, 44359493, 58516778, 88718986, 204808723, 310516451, 409617446, 621032902, 1375144283, 2750288566, 9626009981, 19252019962]

約数ペア:

[(1, 19252019962), (2, 9626009981), (7, 2750288566), (14, 1375144283), (31, 621032902), (47, 409617446), (62, 310516451), (94, 204808723), (217, 88718986), (329, 58516778), (434, 44359493), (658, 29258389), (1457, 13213466), (2914, 6606733), (10199, 1887638), (20398, 943819)]