2013175666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 3447861120

約数和(自身を除く): 1434685454

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 193, 241, 323, 386, 482, 646, 1139, 1273, 2278, 2546, 3281, 3667, 4097, 4579, 6562, 7334, 8194, 9158, 12931, 16147, 21641, 25862, 32294, 43282, 46513, 62339, 77843, 93026, 124678, 155686, 219827, 245689, 274499, 306793, 439654, 491378, 548998, 613586, 790721, 883747, 1581442, 1767494, 3116371, 4176713, 5215481, 6232742, 8353426, 10430962, 15023699, 30047398, 52978307, 59211049, 105956614, 118422098, 1006587833, 2013175666]

約数ペア:

[(1, 2013175666), (2, 1006587833), (17, 118422098), (19, 105956614), (34, 59211049), (38, 52978307), (67, 30047398), (134, 15023699), (193, 10430962), (241, 8353426), (323, 6232742), (386, 5215481), (482, 4176713), (646, 3116371), (1139, 1767494), (1273, 1581442), (2278, 883747), (2546, 790721), (3281, 613586), (3667, 548998), (4097, 491378), (4579, 439654), (6562, 306793), (7334, 274499), (8194, 245689), (9158, 219827), (12931, 155686), (16147, 124678), (21641, 93026), (25862, 77843), (32294, 62339), (43282, 46513)]