1120676886

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20410

約数の個数: 96

約数和(自身を含む): 3048215040

約数和(自身を除く): 1927538154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 38, 42, 46, 57, 63, 69, 114, 126, 133, 138, 161, 171, 207, 266, 322, 342, 399, 414, 437, 483, 798, 874, 966, 1197, 1311, 1449, 2394, 2622, 2898, 3059, 3933, 6118, 7866, 9177, 18354, 20353, 27531, 40706, 55062, 61059, 122118, 142471, 183177, 284942, 366354, 386707, 427413, 468119, 773414, 854826, 936238, 1160121, 1282239, 1404357, 2320242, 2564478, 2706949, 2808714, 3276833, 3480363, 4213071, 5413898, 6553666, 6960726, 8120847, 8426142, 8894261, 9830499, 16241694, 17788522, 19660998, 24362541, 26682783, 29491497, 48725082, 53365566, 58982994, 62259827, 80048349, 124519654, 160096698, 186779481, 373558962, 560338443, 1120676886]

約数ペア:

[(1, 1120676886), (2, 560338443), (3, 373558962), (6, 186779481), (7, 160096698), (9, 124519654), (14, 80048349), (18, 62259827), (19, 58982994), (21, 53365566), (23, 48725082), (38, 29491497), (42, 26682783), (46, 24362541), (57, 19660998), (63, 17788522), (69, 16241694), (114, 9830499), (126, 8894261), (133, 8426142), (138, 8120847), (161, 6960726), (171, 6553666), (207, 5413898), (266, 4213071), (322, 3480363), (342, 3276833), (399, 2808714), (414, 2706949), (437, 2564478), (483, 2320242), (798, 1404357), (874, 1282239), (966, 1160121), (1197, 936238), (1311, 854826), (1449, 773414), (2394, 468119), (2622, 427413), (2898, 386707), (3059, 366354), (3933, 284942), (6118, 183177), (7866, 142471), (9177, 122118), (18354, 61059), (20353, 55062), (27531, 40706)]