19440924

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 27128676

約数列:

[1, 2, 3, 4, 6, 12, 83, 131, 149, 166, 249, 262, 298, 332, 393, 447, 498, 524, 596, 786, 894, 996, 1572, 1788, 10873, 12367, 19519, 21746, 24734, 32619, 37101, 39038, 43492, 49468, 58557, 65238, 74202, 78076, 117114, 130476, 148404, 234228, 1620077, 3240154, 4860231, 6480308, 9720462, 19440924]

約数ペア:

[(1, 19440924), (2, 9720462), (3, 6480308), (4, 4860231), (6, 3240154), (12, 1620077), (83, 234228), (131, 148404), (149, 130476), (166, 117114), (249, 78076), (262, 74202), (298, 65238), (332, 58557), (393, 49468), (447, 43492), (498, 39038), (524, 37101), (596, 32619), (786, 24734), (894, 21746), (996, 19519), (1572, 12367), (1788, 10873)]