2013058408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2930

約数の個数: 64

約数和(自身を含む): 4053657600

約数和(自身を除く): 2040599192

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 79, 124, 148, 158, 248, 296, 316, 632, 1147, 2294, 2449, 2777, 2923, 4588, 4898, 5554, 5846, 9176, 9796, 11108, 11692, 19592, 22216, 23384, 86087, 90613, 102749, 172174, 181226, 205498, 219383, 344348, 362452, 410996, 438766, 688696, 724904, 821992, 877532, 1755064, 3185219, 6370438, 6800873, 8117171, 12740876, 13601746, 16234342, 25481752, 27203492, 32468684, 54406984, 64937368, 251632301, 503264602, 1006529204, 2013058408]

約数ペア:

[(1, 2013058408), (2, 1006529204), (4, 503264602), (8, 251632301), (31, 64937368), (37, 54406984), (62, 32468684), (74, 27203492), (79, 25481752), (124, 16234342), (148, 13601746), (158, 12740876), (248, 8117171), (296, 6800873), (316, 6370438), (632, 3185219), (1147, 1755064), (2294, 877532), (2449, 821992), (2777, 724904), (2923, 688696), (4588, 438766), (4898, 410996), (5554, 362452), (5846, 344348), (9176, 219383), (9796, 205498), (11108, 181226), (11692, 172174), (19592, 102749), (22216, 90613), (23384, 86087)]