2018045127

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{54323}}^1$

素因数の和:54423

約数の個数: 32

約数和(自身を含む): 3233364480

約数和(自身を除く): 1215319353

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5307, 12383, 37149, 54323, 162969, 380261, 1140783, 1575367, 3313703, 4726101, 9941109, 11027569, 23195921, 33082707, 69587763, 96097387, 288292161, 672681709, 2018045127]

約数ペア:

[(1, 2018045127), (3, 672681709), (7, 288292161), (21, 96097387), (29, 69587763), (61, 33082707), (87, 23195921), (183, 11027569), (203, 9941109), (427, 4726101), (609, 3313703), (1281, 1575367), (1769, 1140783), (5307, 380261), (12383, 162969), (37149, 54323)]