2191613508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:5034

約数の個数: 144

約数和(自身を含む): 6637927296

約数和(自身を除く): 4446313788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 43, 63, 82, 84, 86, 123, 126, 129, 164, 172, 246, 252, 258, 287, 301, 369, 387, 492, 516, 574, 602, 738, 774, 861, 903, 1148, 1204, 1476, 1548, 1722, 1763, 1806, 2583, 2709, 3444, 3526, 3612, 4933, 5166, 5289, 5418, 7052, 9866, 10332, 10578, 10836, 12341, 14799, 15867, 19732, 21156, 24682, 29598, 31734, 34531, 37023, 44397, 49364, 59196, 63468, 69062, 74046, 88794, 103593, 111069, 138124, 148092, 177588, 202253, 207186, 212119, 222138, 310779, 404506, 414372, 424238, 444276, 606759, 621558, 636357, 809012, 848476, 1213518, 1243116, 1272714, 1415771, 1484833, 1820277, 1909071, 2427036, 2545428, 2831542, 2969666, 3640554, 3818142, 4247313, 4454499, 5663084, 5939332, 7281108, 7636284, 8494626, 8696879, 8908998, 12741939, 13363497, 16989252, 17393758, 17817996, 25483878, 26090637, 26726994, 34787516, 50967756, 52181274, 53453988, 60878153, 78271911, 104362548, 121756306, 156543822, 182634459, 243512612, 313087644, 365268918, 547903377, 730537836, 1095806754, 2191613508]

約数ペア:

[(1, 2191613508), (2, 1095806754), (3, 730537836), (4, 547903377), (6, 365268918), (7, 313087644), (9, 243512612), (12, 182634459), (14, 156543822), (18, 121756306), (21, 104362548), (28, 78271911), (36, 60878153), (41, 53453988), (42, 52181274), (43, 50967756), (63, 34787516), (82, 26726994), (84, 26090637), (86, 25483878), (123, 17817996), (126, 17393758), (129, 16989252), (164, 13363497), (172, 12741939), (246, 8908998), (252, 8696879), (258, 8494626), (287, 7636284), (301, 7281108), (369, 5939332), (387, 5663084), (492, 4454499), (516, 4247313), (574, 3818142), (602, 3640554), (738, 2969666), (774, 2831542), (861, 2545428), (903, 2427036), (1148, 1909071), (1204, 1820277), (1476, 1484833), (1548, 1415771), (1722, 1272714), (1763, 1243116), (1806, 1213518), (2583, 848476), (2709, 809012), (3444, 636357), (3526, 621558), (3612, 606759), (4933, 444276), (5166, 424238), (5289, 414372), (5418, 404506), (7052, 310779), (9866, 222138), (10332, 212119), (10578, 207186), (10836, 202253), (12341, 177588), (14799, 148092), (15867, 138124), (19732, 111069), (21156, 103593), (24682, 88794), (29598, 74046), (31734, 69062), (34531, 63468), (37023, 59196), (44397, 49364)]