19661070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4617

約数の個数: 64

約数和(自身を含む): 55448064

約数和(自身を除く): 35786994

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 4583, 9166, 13749, 22915, 27498, 45830, 50413, 59579, 68745, 100826, 119158, 137490, 151239, 178737, 252065, 297895, 302478, 357474, 504130, 595790, 655369, 756195, 893685, 1310738, 1512390, 1787370, 1966107, 3276845, 3932214, 6553690, 9830535, 19661070]

約数ペア:

[(1, 19661070), (2, 9830535), (3, 6553690), (5, 3932214), (6, 3276845), (10, 1966107), (11, 1787370), (13, 1512390), (15, 1310738), (22, 893685), (26, 756195), (30, 655369), (33, 595790), (39, 504130), (55, 357474), (65, 302478), (66, 297895), (78, 252065), (110, 178737), (130, 151239), (143, 137490), (165, 119158), (195, 100826), (286, 68745), (330, 59579), (390, 50413), (429, 45830), (715, 27498), (858, 22915), (1430, 13749), (2145, 9166), (4290, 4583)]