19217694

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 39481344

約数和(自身を除く): 20263650

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 271, 318, 446, 542, 669, 813, 1338, 1626, 11819, 14363, 23638, 28726, 35457, 43089, 60433, 70914, 86178, 120866, 181299, 362598, 3202949, 6405898, 9608847, 19217694]

約数ペア:

[(1, 19217694), (2, 9608847), (3, 6405898), (6, 3202949), (53, 362598), (106, 181299), (159, 120866), (223, 86178), (271, 70914), (318, 60433), (446, 43089), (542, 35457), (669, 28726), (813, 23638), (1338, 14363), (1626, 11819)]