1640156916

素因数分解:

$2^2\times 3^1\times {\mathrm{719}}^1\times {\mathrm{190097}}^1$

素因数の和:190823

約数の個数: 24

約数和(自身を含む): 3832375680

約数和(自身を除く): 2192218764

約数列:

[1, 2, 3, 4, 6, 12, 719, 1438, 2157, 2876, 4314, 8628, 190097, 380194, 570291, 760388, 1140582, 2281164, 136679743, 273359486, 410039229, 546718972, 820078458, 1640156916]

約数ペア:

[(1, 1640156916), (2, 820078458), (3, 546718972), (4, 410039229), (6, 273359486), (12, 136679743), (719, 2281164), (1438, 1140582), (2157, 760388), (2876, 570291), (4314, 380194), (8628, 190097)]