2008198528

素因数分解:

$2^7\times 7^1\times {\mathrm{151}}^1\times {\mathrm{14843}}^1$

素因数の和:15015

約数の個数: 64

約数和(自身を含む): 4602827520

約数和(自身を除く): 2594628992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 302, 448, 604, 896, 1057, 1208, 2114, 2416, 4228, 4832, 8456, 9664, 14843, 16912, 19328, 29686, 33824, 59372, 67648, 103901, 118744, 135296, 207802, 237488, 415604, 474976, 831208, 949952, 1662416, 1899904, 2241293, 3324832, 4482586, 6649664, 8965172, 13299328, 15689051, 17930344, 31378102, 35860688, 62756204, 71721376, 125512408, 143442752, 251024816, 286885504, 502049632, 1004099264, 2008198528]

約数ペア:

[(1, 2008198528), (2, 1004099264), (4, 502049632), (7, 286885504), (8, 251024816), (14, 143442752), (16, 125512408), (28, 71721376), (32, 62756204), (56, 35860688), (64, 31378102), (112, 17930344), (128, 15689051), (151, 13299328), (224, 8965172), (302, 6649664), (448, 4482586), (604, 3324832), (896, 2241293), (1057, 1899904), (1208, 1662416), (2114, 949952), (2416, 831208), (4228, 474976), (4832, 415604), (8456, 237488), (9664, 207802), (14843, 135296), (16912, 118744), (19328, 103901), (29686, 67648), (33824, 59372)]