2013902373

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{12379}}^1$

素因数の和:12577

約数の個数: 32

約数和(自身を含む): 3143925760

約数和(自身を除く): 1130023387

約数列:

[1, 3, 7, 21, 61, 127, 183, 381, 427, 889, 1281, 2667, 7747, 12379, 23241, 37137, 54229, 86653, 162687, 259959, 755119, 1572133, 2265357, 4716399, 5285833, 11004931, 15857499, 33014793, 95900113, 287700339, 671300791, 2013902373]

約数ペア:

[(1, 2013902373), (3, 671300791), (7, 287700339), (21, 95900113), (61, 33014793), (127, 15857499), (183, 11004931), (381, 5285833), (427, 4716399), (889, 2265357), (1281, 1572133), (2667, 755119), (7747, 259959), (12379, 162687), (23241, 86653), (37137, 54229)]