2471598812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{126541}}^1$

素因数の和:126821

約数の個数: 24

約数和(自身を含む): 4570697040

約数和(自身を除く): 2099098228

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 4883, 9766, 19532, 126541, 253082, 506164, 2404279, 4808558, 9617116, 32521037, 65042074, 130084148, 617899703, 1235799406, 2471598812]

約数ペア:

[(1, 2471598812), (2, 1235799406), (4, 617899703), (19, 130084148), (38, 65042074), (76, 32521037), (257, 9617116), (514, 4808558), (1028, 2404279), (4883, 506164), (9766, 253082), (19532, 126541)]