19974024

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{39631}}^1$

素因数の和:39650

約数の個数: 48

約数和(自身を含む): 61825920

約数和(自身を除く): 41851896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 39631, 79262, 118893, 158524, 237786, 277417, 317048, 356679, 475572, 554834, 713358, 832251, 951144, 1109668, 1426716, 1664502, 2219336, 2496753, 2853432, 3329004, 4993506, 6658008, 9987012, 19974024]

約数ペア:

[(1, 19974024), (2, 9987012), (3, 6658008), (4, 4993506), (6, 3329004), (7, 2853432), (8, 2496753), (9, 2219336), (12, 1664502), (14, 1426716), (18, 1109668), (21, 951144), (24, 832251), (28, 713358), (36, 554834), (42, 475572), (56, 356679), (63, 317048), (72, 277417), (84, 237786), (126, 158524), (168, 118893), (252, 79262), (504, 39631)]