19352848

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{1187}}^1$

素因数の和:2214

約数の個数: 20

約数和(自身を含む): 37564560

約数和(自身を除く): 18211712

約数列:

[1, 2, 4, 8, 16, 1019, 1187, 2038, 2374, 4076, 4748, 8152, 9496, 16304, 18992, 1209553, 2419106, 4838212, 9676424, 19352848]

約数ペア:

[(1, 19352848), (2, 9676424), (4, 4838212), (8, 2419106), (16, 1209553), (1019, 18992), (1187, 16304), (2038, 9496), (2374, 8152), (4076, 4748)]