2023188860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35507}}^1$

素因数の和:35571

約数の個数: 96

約数和(自身を含む): 5440393728

約数和(自身を除く): 3417204868

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 37, 44, 55, 70, 74, 77, 110, 140, 148, 154, 185, 220, 259, 308, 370, 385, 407, 518, 740, 770, 814, 1036, 1295, 1540, 1628, 2035, 2590, 2849, 4070, 5180, 5698, 8140, 11396, 14245, 28490, 35507, 56980, 71014, 142028, 177535, 248549, 355070, 390577, 497098, 710140, 781154, 994196, 1242745, 1313759, 1562308, 1952885, 2485490, 2627518, 2734039, 3905770, 4970980, 5255036, 5468078, 6568795, 7811540, 9196313, 10936156, 13137590, 13670195, 14451349, 18392626, 26275180, 27340390, 28902698, 36785252, 45981565, 54680780, 57805396, 72256745, 91963130, 101159443, 144513490, 183926260, 202318886, 289026980, 404637772, 505797215, 1011594430, 2023188860]

約数ペア:

[(1, 2023188860), (2, 1011594430), (4, 505797215), (5, 404637772), (7, 289026980), (10, 202318886), (11, 183926260), (14, 144513490), (20, 101159443), (22, 91963130), (28, 72256745), (35, 57805396), (37, 54680780), (44, 45981565), (55, 36785252), (70, 28902698), (74, 27340390), (77, 26275180), (110, 18392626), (140, 14451349), (148, 13670195), (154, 13137590), (185, 10936156), (220, 9196313), (259, 7811540), (308, 6568795), (370, 5468078), (385, 5255036), (407, 4970980), (518, 3905770), (740, 2734039), (770, 2627518), (814, 2485490), (1036, 1952885), (1295, 1562308), (1540, 1313759), (1628, 1242745), (2035, 994196), (2590, 781154), (2849, 710140), (4070, 497098), (5180, 390577), (5698, 355070), (8140, 248549), (11396, 177535), (14245, 142028), (28490, 71014), (35507, 56980)]