19071755196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{43093}}^1$

素因数の和:45950

約数の個数: 48

約数和(自身を含む): 47941902624

約数和(自身を除く): 28870147428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2837, 5674, 8511, 11348, 17022, 34044, 36881, 43093, 73762, 86186, 110643, 129279, 147524, 172372, 221286, 258558, 442572, 517116, 560209, 1120418, 1680627, 2240836, 3361254, 6722508, 122254841, 244509682, 366764523, 489019364, 733529046, 1467058092, 1589312933, 3178625866, 4767938799, 6357251732, 9535877598, 19071755196]

約数ペア:

[(1, 19071755196), (2, 9535877598), (3, 6357251732), (4, 4767938799), (6, 3178625866), (12, 1589312933), (13, 1467058092), (26, 733529046), (39, 489019364), (52, 366764523), (78, 244509682), (156, 122254841), (2837, 6722508), (5674, 3361254), (8511, 2240836), (11348, 1680627), (17022, 1120418), (34044, 560209), (36881, 517116), (43093, 442572), (73762, 258558), (86186, 221286), (110643, 172372), (129279, 147524)]