1120113118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{627163}}^1$

素因数の和:627231

約数の個数: 16

約数和(自身を含む): 1806232320

約数和(自身を除く): 686119202

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 627163, 1254326, 11916097, 23832194, 29476661, 58953322, 560056559, 1120113118]

約数ペア:

[(1, 1120113118), (2, 560056559), (19, 58953322), (38, 29476661), (47, 23832194), (94, 11916097), (893, 1254326), (1786, 627163)]