4865972618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{15913}}^1$

素因数の和:16566

約数の個数: 32

約数和(自身を含む): 8288011200

約数和(自身を除く): 3422038582

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 619, 1238, 8047, 11761, 15913, 16094, 23522, 31826, 152893, 206869, 302347, 305786, 413738, 604694, 3930511, 7861022, 9850147, 19700294, 128051911, 187152793, 256103822, 374305586, 2432986309, 4865972618]

約数ペア:

[(1, 4865972618), (2, 2432986309), (13, 374305586), (19, 256103822), (26, 187152793), (38, 128051911), (247, 19700294), (494, 9850147), (619, 7861022), (1238, 3930511), (8047, 604694), (11761, 413738), (15913, 305786), (16094, 302347), (23522, 206869), (31826, 152893)]