2091036654

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{134923}}^1$

素因数の和:134982

約数の個数: 64

約数和(自身を含む): 5440135680

約数和(自身を除く): 3349099026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 134923, 269846, 404769, 809538, 944461, 1214307, 1888922, 2428614, 2833383, 3642921, 5531843, 5666766, 7285842, 8500149, 11063686, 16595529, 17000298, 25500447, 33191058, 38722901, 49786587, 51000894, 77445802, 99573174, 116168703, 149359761, 232337406, 298719522, 348506109, 697012218, 1045518327, 2091036654]

約数ペア:

[(1, 2091036654), (2, 1045518327), (3, 697012218), (6, 348506109), (7, 298719522), (9, 232337406), (14, 149359761), (18, 116168703), (21, 99573174), (27, 77445802), (41, 51000894), (42, 49786587), (54, 38722901), (63, 33191058), (82, 25500447), (123, 17000298), (126, 16595529), (189, 11063686), (246, 8500149), (287, 7285842), (369, 5666766), (378, 5531843), (574, 3642921), (738, 2833383), (861, 2428614), (1107, 1888922), (1722, 1214307), (2214, 944461), (2583, 809538), (5166, 404769), (7749, 269846), (15498, 134923)]