2088408972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{33721}}^1$

素因数の和:34138

約数の個数: 48

約数和(自身を含む): 5261171552

約数和(自身を除く): 3172762580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2382, 4764, 5161, 10322, 15483, 20644, 30966, 33721, 61932, 67442, 101163, 134884, 202326, 404652, 438373, 876746, 1315119, 1753492, 2630238, 5260476, 13387237, 26774474, 40161711, 53548948, 80323422, 160646844, 174034081, 348068162, 522102243, 696136324, 1044204486, 2088408972]

約数ペア:

[(1, 2088408972), (2, 1044204486), (3, 696136324), (4, 522102243), (6, 348068162), (12, 174034081), (13, 160646844), (26, 80323422), (39, 53548948), (52, 40161711), (78, 26774474), (156, 13387237), (397, 5260476), (794, 2630238), (1191, 1753492), (1588, 1315119), (2382, 876746), (4764, 438373), (5161, 404652), (10322, 202326), (15483, 134884), (20644, 101163), (30966, 67442), (33721, 61932)]