19288752924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2106679}}^1$

素因数の和:2106802

約数の個数: 48

約数和(自身を含む): 51908595200

約数和(自身を除く): 32619842276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 109, 218, 327, 436, 654, 763, 1308, 1526, 2289, 3052, 4578, 9156, 2106679, 4213358, 6320037, 8426716, 12640074, 14746753, 25280148, 29493506, 44240259, 58987012, 88480518, 176961036, 229628011, 459256022, 688884033, 918512044, 1377768066, 1607396077, 2755536132, 3214792154, 4822188231, 6429584308, 9644376462, 19288752924]

約数ペア:

[(1, 19288752924), (2, 9644376462), (3, 6429584308), (4, 4822188231), (6, 3214792154), (7, 2755536132), (12, 1607396077), (14, 1377768066), (21, 918512044), (28, 688884033), (42, 459256022), (84, 229628011), (109, 176961036), (218, 88480518), (327, 58987012), (436, 44240259), (654, 29493506), (763, 25280148), (1308, 14746753), (1526, 12640074), (2289, 8426716), (3052, 6320037), (4578, 4213358), (9156, 2106679)]