2045804937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1441723}}^1$

素因数の和:1441780

約数の個数: 16

約数和(自身を含む): 3044921088

約数和(自身を除く): 999116151

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 1441723, 4325169, 15858953, 47576859, 61994089, 185982267, 681934979, 2045804937]

約数ペア:

[(1, 2045804937), (3, 681934979), (11, 185982267), (33, 61994089), (43, 47576859), (129, 15858953), (473, 4325169), (1419, 1441723)]