1848090140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{62903}}^1$

素因数の和:63038

約数の個数: 48

約数和(自身を含む): 4216580928

約数和(自身を除く): 2368490788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2260, 2938, 5876, 7345, 14690, 29380, 62903, 125806, 251612, 314515, 629030, 817739, 1258060, 1635478, 3270956, 4088695, 7108039, 8177390, 14216078, 16354780, 28432156, 35540195, 71080390, 92404507, 142160780, 184809014, 369618028, 462022535, 924045070, 1848090140]

約数ペア:

[(1, 1848090140), (2, 924045070), (4, 462022535), (5, 369618028), (10, 184809014), (13, 142160780), (20, 92404507), (26, 71080390), (52, 35540195), (65, 28432156), (113, 16354780), (130, 14216078), (226, 8177390), (260, 7108039), (452, 4088695), (565, 3270956), (1130, 1635478), (1469, 1258060), (2260, 817739), (2938, 629030), (5876, 314515), (7345, 251612), (14690, 125806), (29380, 62903)]