20163219974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{301673}}^1$

素因数の和:303151

約数の個数: 16

約数和(自身を含む): 31581647712

約数和(自身を除く): 11418427738

約数列:

[1, 2, 23, 46, 1453, 2906, 33419, 66838, 301673, 603346, 6938479, 13876958, 438330869, 876661738, 10081609987, 20163219974]

約数ペア:

[(1, 20163219974), (2, 10081609987), (23, 876661738), (46, 438330869), (1453, 13876958), (2906, 6938479), (33419, 603346), (66838, 301673)]