19213944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47093}}^1$

素因数の和:47119

約数の個数: 32

約数和(自身を含む): 50861520

約数和(自身を除く): 31647576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 47093, 94186, 141279, 188372, 282558, 376744, 565116, 800581, 1130232, 1601162, 2401743, 3202324, 4803486, 6404648, 9606972, 19213944]

約数ペア:

[(1, 19213944), (2, 9606972), (3, 6404648), (4, 4803486), (6, 3202324), (8, 2401743), (12, 1601162), (17, 1130232), (24, 800581), (34, 565116), (51, 376744), (68, 282558), (102, 188372), (136, 141279), (204, 94186), (408, 47093)]