18187962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 21184518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 929, 1506, 1858, 2787, 3263, 5574, 6526, 9789, 12077, 19578, 24154, 36231, 72462, 233179, 466358, 699537, 1399074, 3031327, 6062654, 9093981, 18187962]

約数ペア:

[(1, 18187962), (2, 9093981), (3, 6062654), (6, 3031327), (13, 1399074), (26, 699537), (39, 466358), (78, 233179), (251, 72462), (502, 36231), (753, 24154), (929, 19578), (1506, 12077), (1858, 9789), (2787, 6526), (3263, 5574)]