2041506711

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{607}}^1\times {\mathrm{7951}}^1$

素因数の和:8611

約数の個数: 24

約数和(自身を含む): 3016925184

約数和(自身を除く): 975418473

約数列:

[1, 3, 9, 47, 141, 423, 607, 1821, 5463, 7951, 23853, 28529, 71559, 85587, 256761, 373697, 1121091, 3363273, 4826257, 14478771, 43436313, 226834079, 680502237, 2041506711]

約数ペア:

[(1, 2041506711), (3, 680502237), (9, 226834079), (47, 43436313), (141, 14478771), (423, 4826257), (607, 3363273), (1821, 1121091), (5463, 373697), (7951, 256761), (23853, 85587), (28529, 71559)]