2013348794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 3448448640

約数和(自身を除く): 1435099846

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 181, 257, 323, 362, 514, 646, 1139, 1273, 2278, 2546, 3077, 3439, 4369, 4883, 6154, 6878, 8738, 9766, 12127, 17219, 21641, 24254, 34438, 43282, 46517, 58463, 83011, 93034, 116926, 166022, 206159, 230413, 292723, 327161, 412318, 460826, 585446, 654322, 790789, 883823, 1581578, 1767646, 3116639, 3917021, 5561737, 6233278, 7834042, 11123474, 15024991, 30049982, 52982863, 59216141, 105965726, 118432282, 1006674397, 2013348794]

約数ペア:

[(1, 2013348794), (2, 1006674397), (17, 118432282), (19, 105965726), (34, 59216141), (38, 52982863), (67, 30049982), (134, 15024991), (181, 11123474), (257, 7834042), (323, 6233278), (362, 5561737), (514, 3917021), (646, 3116639), (1139, 1767646), (1273, 1581578), (2278, 883823), (2546, 790789), (3077, 654322), (3439, 585446), (4369, 460826), (4883, 412318), (6154, 327161), (6878, 292723), (8738, 230413), (9766, 206159), (12127, 166022), (17219, 116926), (21641, 93034), (24254, 83011), (34438, 58463), (43282, 46517)]