2068803940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5471}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 5170120704

約数和(自身を除く): 3101316764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 73, 74, 140, 146, 148, 185, 259, 292, 365, 370, 511, 518, 730, 740, 1022, 1036, 1295, 1460, 2044, 2555, 2590, 2701, 5110, 5180, 5402, 5471, 10220, 10804, 10942, 13505, 18907, 21884, 27010, 27355, 37814, 38297, 54020, 54710, 75628, 76594, 94535, 109420, 153188, 189070, 191485, 202427, 378140, 382970, 399383, 404854, 765940, 798766, 809708, 1012135, 1416989, 1597532, 1996915, 2024270, 2795681, 2833978, 3993830, 4048540, 5591362, 5667956, 7084945, 7987660, 11182724, 13978405, 14169890, 14777171, 27956810, 28339780, 29554342, 55913620, 59108684, 73885855, 103440197, 147771710, 206880394, 295543420, 413760788, 517200985, 1034401970, 2068803940]

約数ペア:

[(1, 2068803940), (2, 1034401970), (4, 517200985), (5, 413760788), (7, 295543420), (10, 206880394), (14, 147771710), (20, 103440197), (28, 73885855), (35, 59108684), (37, 55913620), (70, 29554342), (73, 28339780), (74, 27956810), (140, 14777171), (146, 14169890), (148, 13978405), (185, 11182724), (259, 7987660), (292, 7084945), (365, 5667956), (370, 5591362), (511, 4048540), (518, 3993830), (730, 2833978), (740, 2795681), (1022, 2024270), (1036, 1996915), (1295, 1597532), (1460, 1416989), (2044, 1012135), (2555, 809708), (2590, 798766), (2701, 765940), (5110, 404854), (5180, 399383), (5402, 382970), (5471, 378140), (10220, 202427), (10804, 191485), (10942, 189070), (13505, 153188), (18907, 109420), (21884, 94535), (27010, 76594), (27355, 75628), (37814, 54710), (38297, 54020)]