2000867554

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 3543890112

約数和(自身を除く): 1543022558

約数列:

[1, 2, 7, 14, 53, 83, 106, 166, 371, 581, 613, 742, 1162, 1226, 2809, 4291, 4399, 5618, 8582, 8798, 19663, 30793, 32489, 39326, 50879, 61586, 64978, 101758, 227423, 233147, 356153, 454846, 466294, 712306, 1632029, 1721917, 2696587, 3264058, 3443834, 5393174, 12053419, 18876109, 24106838, 37752218, 142919111, 285838222, 1000433777, 2000867554]

約数ペア:

[(1, 2000867554), (2, 1000433777), (7, 285838222), (14, 142919111), (53, 37752218), (83, 24106838), (106, 18876109), (166, 12053419), (371, 5393174), (581, 3443834), (613, 3264058), (742, 2696587), (1162, 1721917), (1226, 1632029), (2809, 712306), (4291, 466294), (4399, 454846), (5618, 356153), (8582, 233147), (8798, 227423), (19663, 101758), (30793, 64978), (32489, 61586), (39326, 50879)]