1906069326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1993}}^1\times {\mathrm{3253}}^1$

素因数の和:5265

約数の個数: 48

約数和(自身を含む): 4438117584

約数和(自身を除く): 2532048258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1993, 3253, 3986, 5979, 6506, 9759, 11958, 13951, 19518, 22771, 27902, 41853, 45542, 68313, 83706, 97657, 136626, 159397, 195314, 292971, 318794, 478191, 585942, 956382, 6483229, 12966458, 19449687, 38899374, 45382603, 90765206, 136147809, 272295618, 317678221, 635356442, 953034663, 1906069326]

約数ペア:

[(1, 1906069326), (2, 953034663), (3, 635356442), (6, 317678221), (7, 272295618), (14, 136147809), (21, 90765206), (42, 45382603), (49, 38899374), (98, 19449687), (147, 12966458), (294, 6483229), (1993, 956382), (3253, 585942), (3986, 478191), (5979, 318794), (6506, 292971), (9759, 195314), (11958, 159397), (13951, 136626), (19518, 97657), (22771, 83706), (27902, 68313), (41853, 45542)]