19302948

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{2837}}^1$

素因数の和:2863

約数の個数: 72

約数和(自身を含む): 57849792

約数和(自身を除く): 38546844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 2837, 3402, 5674, 6804, 8511, 11348, 17022, 19859, 25533, 34044, 39718, 51066, 59577, 76599, 79436, 102132, 119154, 153198, 178731, 229797, 238308, 306396, 357462, 459594, 536193, 689391, 714924, 919188, 1072386, 1378782, 1608579, 2144772, 2757564, 3217158, 4825737, 6434316, 9651474, 19302948]

約数ペア:

[(1, 19302948), (2, 9651474), (3, 6434316), (4, 4825737), (6, 3217158), (7, 2757564), (9, 2144772), (12, 1608579), (14, 1378782), (18, 1072386), (21, 919188), (27, 714924), (28, 689391), (36, 536193), (42, 459594), (54, 357462), (63, 306396), (81, 238308), (84, 229797), (108, 178731), (126, 153198), (162, 119154), (189, 102132), (243, 79436), (252, 76599), (324, 59577), (378, 51066), (486, 39718), (567, 34044), (756, 25533), (972, 19859), (1134, 17022), (1701, 11348), (2268, 8511), (2837, 6804), (3402, 5674)]