2028909974

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{1867}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 3819081168

約数和(自身を除く): 1790171194

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 853, 1274, 1706, 1867, 3734, 5971, 11089, 11942, 13069, 22178, 24271, 26138, 41797, 48542, 77623, 83594, 91483, 155246, 169897, 182966, 339794, 543361, 1086722, 1189279, 1592551, 2378558, 3185102, 11147857, 20703163, 22295714, 41406326, 78034999, 144922141, 156069998, 289844282, 1014454987, 2028909974]

約数ペア:

[(1, 2028909974), (2, 1014454987), (7, 289844282), (13, 156069998), (14, 144922141), (26, 78034999), (49, 41406326), (91, 22295714), (98, 20703163), (182, 11147857), (637, 3185102), (853, 2378558), (1274, 1592551), (1706, 1189279), (1867, 1086722), (3734, 543361), (5971, 339794), (11089, 182966), (11942, 169897), (13069, 155246), (22178, 91483), (24271, 83594), (26138, 77623), (41797, 48542)]