4184042140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{21019}}^1$

素因数の和:21334

約数の個数: 48

約数和(自身を含む): 9057938400

約数和(自身を除く): 4873896260

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 269, 370, 538, 740, 1076, 1345, 2690, 5380, 9953, 19906, 21019, 39812, 42038, 49765, 84076, 99530, 105095, 199060, 210190, 420380, 777703, 1555406, 3110812, 3888515, 5654111, 7777030, 11308222, 15554060, 22616444, 28270555, 56541110, 113082220, 209202107, 418404214, 836808428, 1046010535, 2092021070, 4184042140]

約数ペア:

[(1, 4184042140), (2, 2092021070), (4, 1046010535), (5, 836808428), (10, 418404214), (20, 209202107), (37, 113082220), (74, 56541110), (148, 28270555), (185, 22616444), (269, 15554060), (370, 11308222), (538, 7777030), (740, 5654111), (1076, 3888515), (1345, 3110812), (2690, 1555406), (5380, 777703), (9953, 420380), (19906, 210190), (21019, 199060), (39812, 105095), (42038, 99530), (49765, 84076)]