110890498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 185379840

約数和(自身を除く): 74489342

約数列:

[1, 2, 19, 23, 38, 46, 71, 142, 437, 874, 1349, 1633, 1787, 2698, 3266, 3574, 31027, 33953, 41101, 62054, 67906, 82202, 126877, 253754, 780919, 1561838, 2410663, 2918171, 4821326, 5836342, 55445249, 110890498]

約数ペア:

[(1, 110890498), (2, 55445249), (19, 5836342), (23, 4821326), (38, 2918171), (46, 2410663), (71, 1561838), (142, 780919), (437, 253754), (874, 126877), (1349, 82202), (1633, 67906), (1787, 62054), (2698, 41101), (3266, 33953), (3574, 31027)]