19824012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42359}}^1$

素因数の和:42382

約数の個数: 36

約数和(自身を含む): 53966640

約数和(自身を除く): 34142628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42359, 84718, 127077, 169436, 254154, 381231, 508308, 550667, 762462, 1101334, 1524924, 1652001, 2202668, 3304002, 4956003, 6608004, 9912006, 19824012]

約数ペア:

[(1, 19824012), (2, 9912006), (3, 6608004), (4, 4956003), (6, 3304002), (9, 2202668), (12, 1652001), (13, 1524924), (18, 1101334), (26, 762462), (36, 550667), (39, 508308), (52, 381231), (78, 254154), (117, 169436), (156, 127077), (234, 84718), (468, 42359)]