1941163970

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{154183}}^1$

素因数の和:155449

約数の個数: 16

約数和(自身を含む): 3496893120

約数和(自身を除く): 1555729150

約数列:

[1, 2, 5, 10, 1259, 2518, 6295, 12590, 154183, 308366, 770915, 1541830, 194116397, 388232794, 970581985, 1941163970]

約数ペア:

[(1, 1941163970), (2, 970581985), (5, 388232794), (10, 194116397), (1259, 1541830), (2518, 770915), (6295, 308366), (12590, 154183)]