858786966

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{18329}}^1$

素因数の和:18493

約数の個数: 48

約数和(自身を含む): 1973041200

約数和(自身を除く): 1114254234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 137, 171, 274, 342, 411, 822, 1233, 2466, 2603, 5206, 7809, 15618, 18329, 23427, 36658, 46854, 54987, 109974, 164961, 329922, 348251, 696502, 1044753, 2089506, 2511073, 3134259, 5022146, 6268518, 7533219, 15066438, 22599657, 45199314, 47710387, 95420774, 143131161, 286262322, 429393483, 858786966]

約数ペア:

[(1, 858786966), (2, 429393483), (3, 286262322), (6, 143131161), (9, 95420774), (18, 47710387), (19, 45199314), (38, 22599657), (57, 15066438), (114, 7533219), (137, 6268518), (171, 5022146), (274, 3134259), (342, 2511073), (411, 2089506), (822, 1044753), (1233, 696502), (2466, 348251), (2603, 329922), (5206, 164961), (7809, 109974), (15618, 54987), (18329, 46854), (23427, 36658)]