19813314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1151}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 22211646

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 1151, 2302, 2869, 3453, 5738, 6906, 8607, 17214, 21869, 43738, 65607, 131214, 173801, 347602, 521403, 1042806, 3302219, 6604438, 9906657, 19813314]

約数ペア:

[(1, 19813314), (2, 9906657), (3, 6604438), (6, 3302219), (19, 1042806), (38, 521403), (57, 347602), (114, 173801), (151, 131214), (302, 65607), (453, 43738), (906, 21869), (1151, 17214), (2302, 8607), (2869, 6906), (3453, 5738)]