2038372782

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{929}}^1\times {\mathrm{1013}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 4311487440

約数和(自身を除く): 2273114658

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 929, 1013, 1083, 1858, 2026, 2166, 2787, 3039, 5574, 6078, 17651, 19247, 35302, 38494, 52953, 57741, 105906, 115482, 335369, 365693, 670738, 731386, 941077, 1006107, 1097079, 1882154, 2012214, 2194158, 2823231, 5646462, 17880463, 35760926, 53641389, 107282778, 339728797, 679457594, 1019186391, 2038372782]

約数ペア:

[(1, 2038372782), (2, 1019186391), (3, 679457594), (6, 339728797), (19, 107282778), (38, 53641389), (57, 35760926), (114, 17880463), (361, 5646462), (722, 2823231), (929, 2194158), (1013, 2012214), (1083, 1882154), (1858, 1097079), (2026, 1006107), (2166, 941077), (2787, 731386), (3039, 670738), (5574, 365693), (6078, 335369), (17651, 115482), (19247, 105906), (35302, 57741), (38494, 52953)]