2047039232

素因数分解:

$2^8\times 7^1\times {\mathrm{1142321}}^1$

素因数の和:1142344

約数の個数: 36

約数和(自身を含む): 4669812336

約数和(自身を除く): 2622773104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 1142321, 2284642, 4569284, 7996247, 9138568, 15992494, 18277136, 31984988, 36554272, 63969976, 73108544, 127939952, 146217088, 255879904, 292434176, 511759808, 1023519616, 2047039232]

約数ペア:

[(1, 2047039232), (2, 1023519616), (4, 511759808), (7, 292434176), (8, 255879904), (14, 146217088), (16, 127939952), (28, 73108544), (32, 63969976), (56, 36554272), (64, 31984988), (112, 18277136), (128, 15992494), (224, 9138568), (256, 7996247), (448, 4569284), (896, 2284642), (1792, 1142321)]