2912562290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{39343}}^1$

素因数の和:40034

約数の個数: 32

約数和(自身を含む): 5727856896

約数和(自身を除く): 2815294606

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 673, 1346, 3365, 6730, 7403, 14806, 37015, 39343, 74030, 78686, 196715, 393430, 432773, 865546, 2163865, 4327730, 26477839, 52955678, 132389195, 264778390, 291256229, 582512458, 1456281145, 2912562290]

約数ペア:

[(1, 2912562290), (2, 1456281145), (5, 582512458), (10, 291256229), (11, 264778390), (22, 132389195), (55, 52955678), (110, 26477839), (673, 4327730), (1346, 2163865), (3365, 865546), (6730, 432773), (7403, 393430), (14806, 196715), (37015, 78686), (39343, 74030)]