19320652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6091}}^1$

素因数の和:6169

約数の個数: 24

約数和(自身を含む): 37014992

約数和(自身を除く): 17694340

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 6091, 12182, 24364, 79183, 158366, 316732, 371551, 743102, 1486204, 4830163, 9660326, 19320652]

約数ペア:

[(1, 19320652), (2, 9660326), (4, 4830163), (13, 1486204), (26, 743102), (52, 371551), (61, 316732), (122, 158366), (244, 79183), (793, 24364), (1586, 12182), (3172, 6091)]