2017402056784

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{757}}^1\times {\mathrm{2108383}}^1$

素因数の和:2109227

約数の個数: 40

約数和(自身を含む): 3963424578560

約数和(自身を除く): 1946022521776

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 757, 1264, 1514, 3028, 6056, 12112, 59803, 119606, 239212, 478424, 956848, 2108383, 4216766, 8433532, 16867064, 33734128, 166562257, 333124514, 666249028, 1332498056, 1596045931, 2664996112, 3192091862, 6384183724, 12768367448, 25536734896, 126087628549, 252175257098, 504350514196, 1008701028392, 2017402056784]

約数ペア:

[(1, 2017402056784), (2, 1008701028392), (4, 504350514196), (8, 252175257098), (16, 126087628549), (79, 25536734896), (158, 12768367448), (316, 6384183724), (632, 3192091862), (757, 2664996112), (1264, 1596045931), (1514, 1332498056), (3028, 666249028), (6056, 333124514), (12112, 166562257), (59803, 33734128), (119606, 16867064), (239212, 8433532), (478424, 4216766), (956848, 2108383)]