19226964

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5119}}^1$

素因数の和:5439

約数の個数: 24

約数和(自身を含む): 45015040

約数和(自身を除く): 25788076

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5119, 10238, 15357, 20476, 30714, 61428, 1602247, 3204494, 4806741, 6408988, 9613482, 19226964]

約数ペア:

[(1, 19226964), (2, 9613482), (3, 6408988), (4, 4806741), (6, 3204494), (12, 1602247), (313, 61428), (626, 30714), (939, 20476), (1252, 15357), (1878, 10238), (3756, 5119)]