2028480324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{764887}}^1$

素因数の和:764924

約数の個数: 48

約数和(自身を含む): 5397049728

約数和(自身を除く): 3368569404

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 764887, 1529774, 2294661, 3059548, 4589322, 9178644, 9943531, 13003079, 19887062, 26006158, 29830593, 39009237, 39774124, 52012316, 59661186, 78018474, 119322372, 156036948, 169040027, 338080054, 507120081, 676160108, 1014240162, 2028480324]

約数ペア:

[(1, 2028480324), (2, 1014240162), (3, 676160108), (4, 507120081), (6, 338080054), (12, 169040027), (13, 156036948), (17, 119322372), (26, 78018474), (34, 59661186), (39, 52012316), (51, 39774124), (52, 39009237), (68, 29830593), (78, 26006158), (102, 19887062), (156, 13003079), (204, 9943531), (221, 9178644), (442, 4589322), (663, 3059548), (884, 2294661), (1326, 1529774), (2652, 764887)]