2026217596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6947}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 3922007040

約数和(自身を除く): 1895789444

約数列:

[1, 2, 4, 13, 26, 52, 71, 79, 142, 158, 284, 316, 923, 1027, 1846, 2054, 3692, 4108, 5609, 6947, 11218, 13894, 22436, 27788, 72917, 90311, 145834, 180622, 291668, 361244, 493237, 548813, 986474, 1097626, 1972948, 2195252, 6412081, 7134569, 12824162, 14269138, 25648324, 28538276, 38965723, 77931446, 155862892, 506554399, 1013108798, 2026217596]

約数ペア:

[(1, 2026217596), (2, 1013108798), (4, 506554399), (13, 155862892), (26, 77931446), (52, 38965723), (71, 28538276), (79, 25648324), (142, 14269138), (158, 12824162), (284, 7134569), (316, 6412081), (923, 2195252), (1027, 1972948), (1846, 1097626), (2054, 986474), (3692, 548813), (4108, 493237), (5609, 361244), (6947, 291668), (11218, 180622), (13894, 145834), (22436, 90311), (27788, 72917)]