2019971190894

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1\times {\mathrm{577}}^1\times {\mathrm{8467}}^1$

素因数の和:9689

約数の個数: 64

約数和(自身を含む): 4085070506496

約数和(自身を除く): 2065099315602

約数列:

[1, 2, 3, 6, 137, 274, 411, 503, 577, 822, 1006, 1154, 1509, 1731, 3018, 3462, 8467, 16934, 25401, 50802, 68911, 79049, 137822, 158098, 206733, 237147, 290231, 413466, 474294, 580462, 870693, 1159979, 1741386, 2319958, 3479937, 4258901, 4885459, 6959874, 8517802, 9770918, 12776703, 14656377, 25553406, 29312754, 39761647, 79523294, 119284941, 238569882, 583469437, 669307883, 1166938874, 1338615766, 1750408311, 2007923649, 2457385877, 3500816622, 4015847298, 4914771754, 7372157631, 14744315262, 336661865149, 673323730298, 1009985595447, 2019971190894]

約数ペア:

[(1, 2019971190894), (2, 1009985595447), (3, 673323730298), (6, 336661865149), (137, 14744315262), (274, 7372157631), (411, 4914771754), (503, 4015847298), (577, 3500816622), (822, 2457385877), (1006, 2007923649), (1154, 1750408311), (1509, 1338615766), (1731, 1166938874), (3018, 669307883), (3462, 583469437), (8467, 238569882), (16934, 119284941), (25401, 79523294), (50802, 39761647), (68911, 29312754), (79049, 25553406), (137822, 14656377), (158098, 12776703), (206733, 9770918), (237147, 8517802), (290231, 6959874), (413466, 4885459), (474294, 4258901), (580462, 3479937), (870693, 2319958), (1159979, 1741386)]