2540700159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{140611}}^1$

素因数の和:140950

約数の個数: 16

約数和(自身を含む): 3577169280

約数和(自身を除く): 1036469121

約数列:

[1, 3, 19, 57, 317, 951, 6023, 18069, 140611, 421833, 2671609, 8014827, 44573687, 133721061, 846900053, 2540700159]

約数ペア:

[(1, 2540700159), (3, 846900053), (19, 133721061), (57, 44573687), (317, 8014827), (951, 2671609), (6023, 421833), (18069, 140611)]