2080441448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{82531}}^1$

素因数の和:82697

約数の個数: 32

約数和(自身を含む): 4100189760

約数和(自身を除く): 2019748312

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 12604, 25208, 82531, 165062, 330124, 660248, 1898213, 3796426, 7592852, 11306747, 15185704, 22613494, 45226988, 90453976, 260055181, 520110362, 1040220724, 2080441448]

約数ペア:

[(1, 2080441448), (2, 1040220724), (4, 520110362), (8, 260055181), (23, 90453976), (46, 45226988), (92, 22613494), (137, 15185704), (184, 11306747), (274, 7592852), (548, 3796426), (1096, 1898213), (3151, 660248), (6302, 330124), (12604, 165062), (25208, 82531)]