19805523036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9766037}}^1$

素因数の和:9766070

約数の個数: 36

約数和(自身を含む): 50041178712

約数和(自身を除く): 30235655676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9766037, 19532074, 29298111, 39064148, 58596222, 117192444, 126958481, 253916962, 380875443, 507833924, 761750886, 1523501772, 1650460253, 3300920506, 4951380759, 6601841012, 9902761518, 19805523036]

約数ペア:

[(1, 19805523036), (2, 9902761518), (3, 6601841012), (4, 4951380759), (6, 3300920506), (12, 1650460253), (13, 1523501772), (26, 761750886), (39, 507833924), (52, 380875443), (78, 253916962), (156, 126958481), (169, 117192444), (338, 58596222), (507, 39064148), (676, 29298111), (1014, 19532074), (2028, 9766037)]