2912200518557

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1365139}}^1$

素因数の和:1365401

約数の個数: 32

約数和(自身を含む): 3420494784000

約数和(自身を除く): 508294265443

約数列:

[1, 11, 19, 59, 173, 209, 649, 1121, 1903, 3287, 10207, 12331, 36157, 112277, 193933, 1365139, 2133263, 15016529, 25937641, 80543201, 236169047, 285314051, 885975211, 1530320819, 2597859517, 4487211893, 13933973773, 16833529009, 49359330823, 153273711503, 264745501687, 2912200518557]

約数ペア:

[(1, 2912200518557), (11, 264745501687), (19, 153273711503), (59, 49359330823), (173, 16833529009), (209, 13933973773), (649, 4487211893), (1121, 2597859517), (1903, 1530320819), (3287, 885975211), (10207, 285314051), (12331, 236169047), (36157, 80543201), (112277, 25937641), (193933, 15016529), (1365139, 2133263)]