20165823312

素因数分解:

$2^4\times 3^1\times {\mathrm{1759}}^1\times {\mathrm{238841}}^1$

素因数の和:240611

約数の個数: 40

約数和(自身を含む): 52124878080

約数和(自身を除く): 31959054768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1759, 3518, 5277, 7036, 10554, 14072, 21108, 28144, 42216, 84432, 238841, 477682, 716523, 955364, 1433046, 1910728, 2866092, 3821456, 5732184, 11464368, 420121319, 840242638, 1260363957, 1680485276, 2520727914, 3360970552, 5041455828, 6721941104, 10082911656, 20165823312]

約数ペア:

[(1, 20165823312), (2, 10082911656), (3, 6721941104), (4, 5041455828), (6, 3360970552), (8, 2520727914), (12, 1680485276), (16, 1260363957), (24, 840242638), (48, 420121319), (1759, 11464368), (3518, 5732184), (5277, 3821456), (7036, 2866092), (10554, 1910728), (14072, 1433046), (21108, 955364), (28144, 716523), (42216, 477682), (84432, 238841)]