19057805172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{25208737}}^1$

素因数の和:25208757

約数の個数: 48

約数和(自身を含む): 56467573120

約数和(自身を除く): 37409767948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 25208737, 50417474, 75626211, 100834948, 151252422, 176461159, 226878633, 302504844, 352922318, 453757266, 529383477, 680635899, 705844636, 907514532, 1058766954, 1361271798, 1588150431, 2117533908, 2722543596, 3176300862, 4764451293, 6352601724, 9528902586, 19057805172]

約数ペア:

[(1, 19057805172), (2, 9528902586), (3, 6352601724), (4, 4764451293), (6, 3176300862), (7, 2722543596), (9, 2117533908), (12, 1588150431), (14, 1361271798), (18, 1058766954), (21, 907514532), (27, 705844636), (28, 680635899), (36, 529383477), (42, 453757266), (54, 352922318), (63, 302504844), (84, 226878633), (108, 176461159), (126, 151252422), (189, 100834948), (252, 75626211), (378, 50417474), (756, 25208737)]