2013279884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{284201}}^1$

素因数の和:284246

約数の個数: 48

約数和(自身を含む): 4583609856

約数和(自身を除く): 2570329972

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 284201, 568402, 1136804, 1989407, 3126211, 3978814, 6252422, 6536623, 7957628, 12504844, 13073246, 21883477, 26146492, 43766954, 45756361, 71902853, 87533908, 91512722, 143805706, 183025444, 287611412, 503319971, 1006639942, 2013279884]

約数ペア:

[(1, 2013279884), (2, 1006639942), (4, 503319971), (7, 287611412), (11, 183025444), (14, 143805706), (22, 91512722), (23, 87533908), (28, 71902853), (44, 45756361), (46, 43766954), (77, 26146492), (92, 21883477), (154, 13073246), (161, 12504844), (253, 7957628), (308, 6536623), (322, 6252422), (506, 3978814), (644, 3126211), (1012, 1989407), (1771, 1136804), (3542, 568402), (7084, 284201)]