2015754441

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2213

約数の個数: 32

約数和(自身を含む): 2878464000

約数和(自身を除く): 862709559

約数列:

[1, 3, 19, 57, 79, 237, 239, 717, 1501, 1873, 4503, 4541, 5619, 13623, 18881, 35587, 56643, 106761, 147967, 358739, 443901, 447647, 1076217, 1342941, 2811373, 8434119, 8505293, 25515879, 35364113, 106092339, 671918147, 2015754441]

約数ペア:

[(1, 2015754441), (3, 671918147), (19, 106092339), (57, 35364113), (79, 25515879), (237, 8505293), (239, 8434119), (717, 2811373), (1501, 1342941), (1873, 1076217), (4503, 447647), (4541, 443901), (5619, 358739), (13623, 147967), (18881, 106761), (35587, 56643)]