19256770112

素因数分解:

$2^6\times {\mathrm{919}}^1\times {\mathrm{327407}}^1$

素因数の和:328338

約数の個数: 28

約数和(自身を含む): 38254350720

約数和(自身を除く): 18997580608

約数列:

[1, 2, 4, 8, 16, 32, 64, 919, 1838, 3676, 7352, 14704, 29408, 58816, 327407, 654814, 1309628, 2619256, 5238512, 10477024, 20954048, 300887033, 601774066, 1203548132, 2407096264, 4814192528, 9628385056, 19256770112]

約数ペア:

[(1, 19256770112), (2, 9628385056), (4, 4814192528), (8, 2407096264), (16, 1203548132), (32, 601774066), (64, 300887033), (919, 20954048), (1838, 10477024), (3676, 5238512), (7352, 2619256), (14704, 1309628), (29408, 654814), (58816, 327407)]