4980197036

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{643}}^1\times {\mathrm{9829}}^1$

素因数の和:10673

約数の個数: 24

約数和(自身を含む): 8774100720

約数和(自身を除く): 3793903684

約数列:

[1, 2, 4, 197, 394, 643, 788, 1286, 2572, 9829, 19658, 39316, 126671, 253342, 506684, 1936313, 3872626, 6320047, 7745252, 12640094, 25280188, 1245049259, 2490098518, 4980197036]

約数ペア:

[(1, 4980197036), (2, 2490098518), (4, 1245049259), (197, 25280188), (394, 12640094), (643, 7745252), (788, 6320047), (1286, 3872626), (2572, 1936313), (9829, 506684), (19658, 253342), (39316, 126671)]