2166532542

素因数分解:

$2^1\times 3^3\times {\mathrm{653}}^1\times {\mathrm{61441}}^1$

素因数の和:62105

約数の個数: 32

約数和(自身を含む): 4821968160

約数和(自身を除く): 2655435618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 653, 1306, 1959, 3918, 5877, 11754, 17631, 35262, 61441, 122882, 184323, 368646, 552969, 1105938, 1658907, 3317814, 40120973, 80241946, 120362919, 240725838, 361088757, 722177514, 1083266271, 2166532542]

約数ペア:

[(1, 2166532542), (2, 1083266271), (3, 722177514), (6, 361088757), (9, 240725838), (18, 120362919), (27, 80241946), (54, 40120973), (653, 3317814), (1306, 1658907), (1959, 1105938), (3918, 552969), (5877, 368646), (11754, 184323), (17631, 122882), (35262, 61441)]