2052177555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{118043}}^1$

素因数の和:118131

約数の個数: 32

約数和(自身を含む): 3512989440

約数和(自身を除く): 1460811885

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 3477, 5795, 17385, 118043, 354129, 590215, 1770645, 2242817, 6728451, 7200623, 11214085, 21601869, 33642255, 36003115, 108009345, 136811837, 410435511, 684059185, 2052177555]

約数ペア:

[(1, 2052177555), (3, 684059185), (5, 410435511), (15, 136811837), (19, 108009345), (57, 36003115), (61, 33642255), (95, 21601869), (183, 11214085), (285, 7200623), (305, 6728451), (915, 2242817), (1159, 1770645), (3477, 590215), (5795, 354129), (17385, 118043)]