2099973914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{243673}}^1$

素因数の和:243845

約数の個数: 16

約数和(自身を含む): 3274978560

約数和(自身を除く): 1175004646

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 243673, 487346, 7553863, 15107726, 33870547, 67741094, 1049986957, 2099973914]

約数ペア:

[(1, 2099973914), (2, 1049986957), (31, 67741094), (62, 33870547), (139, 15107726), (278, 7553863), (4309, 487346), (8618, 243673)]