2783100468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{74887}}^1$

素因数の和:75076

約数の個数: 48

約数和(自身を含む): 6877713920

約数和(自身を除く): 4094613452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1956, 3097, 6194, 9291, 12388, 18582, 37164, 74887, 149774, 224661, 299548, 449322, 898644, 1422853, 2845706, 4268559, 5691412, 8537118, 12206581, 17074236, 24413162, 36619743, 48826324, 73239486, 146478972, 231925039, 463850078, 695775117, 927700156, 1391550234, 2783100468]

約数ペア:

[(1, 2783100468), (2, 1391550234), (3, 927700156), (4, 695775117), (6, 463850078), (12, 231925039), (19, 146478972), (38, 73239486), (57, 48826324), (76, 36619743), (114, 24413162), (163, 17074236), (228, 12206581), (326, 8537118), (489, 5691412), (652, 4268559), (978, 2845706), (1956, 1422853), (3097, 898644), (6194, 449322), (9291, 299548), (12388, 224661), (18582, 149774), (37164, 74887)]