1861036188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{35159}}^1$

素因数の和:35578

約数の個数: 48

約数和(自身を含む): 4749131520

約数和(自身を除く): 2888095332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 401, 802, 1203, 1604, 2406, 4411, 4812, 8822, 13233, 17644, 26466, 35159, 52932, 70318, 105477, 140636, 210954, 386749, 421908, 773498, 1160247, 1546996, 2320494, 4640988, 14098759, 28197518, 42296277, 56395036, 84592554, 155086349, 169185108, 310172698, 465259047, 620345396, 930518094, 1861036188]

約数ペア:

[(1, 1861036188), (2, 930518094), (3, 620345396), (4, 465259047), (6, 310172698), (11, 169185108), (12, 155086349), (22, 84592554), (33, 56395036), (44, 42296277), (66, 28197518), (132, 14098759), (401, 4640988), (802, 2320494), (1203, 1546996), (1604, 1160247), (2406, 773498), (4411, 421908), (4812, 386749), (8822, 210954), (13233, 140636), (17644, 105477), (26466, 70318), (35159, 52932)]