19165531086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13567}}^1\times {\mathrm{6037}}^1$

素因数の和:19625

約数の個数: 48

約数和(自身を含む): 44730276864

約数和(自身を除く): 25564745778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6037, 12074, 13567, 18111, 27134, 36222, 40701, 54333, 78481, 81402, 108666, 122103, 156962, 176371, 235443, 244206, 352742, 470886, 529113, 706329, 1058226, 1412658, 1587339, 3174678, 81903979, 163807958, 245711937, 491423874, 737135811, 1064751727, 1474271622, 2129503454, 3194255181, 6388510362, 9582765543, 19165531086]

約数ペア:

[(1, 19165531086), (2, 9582765543), (3, 6388510362), (6, 3194255181), (9, 2129503454), (13, 1474271622), (18, 1064751727), (26, 737135811), (39, 491423874), (78, 245711937), (117, 163807958), (234, 81903979), (6037, 3174678), (12074, 1587339), (13567, 1412658), (18111, 1058226), (27134, 706329), (36222, 529113), (40701, 470886), (54333, 352742), (78481, 244206), (81402, 235443), (108666, 176371), (122103, 156962)]