2011567338

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 5037742080

約数和(自身を除く): 3026174742

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 41, 54, 66, 82, 99, 123, 151, 198, 246, 297, 302, 369, 451, 453, 547, 594, 738, 902, 906, 1094, 1107, 1353, 1359, 1641, 1661, 2214, 2706, 2718, 3282, 3322, 4059, 4077, 4923, 4983, 6017, 6191, 8118, 8154, 9846, 9966, 12034, 12177, 12382, 14769, 14949, 18051, 18573, 22427, 24354, 29538, 29898, 36102, 37146, 44847, 44854, 54153, 55719, 67281, 68101, 82597, 89694, 108306, 111438, 134562, 136202, 162459, 165194, 167157, 201843, 204303, 246697, 247791, 324918, 334314, 403686, 408606, 493394, 495582, 605529, 612909, 740091, 743373, 908567, 1211058, 1225818, 1480182, 1486746, 1817134, 1838727, 2220273, 2230119, 2725701, 3386477, 3677454, 4440546, 4460238, 5451402, 6660819, 6772954, 8177103, 10159431, 13321638, 16354206, 20318862, 24531309, 30478293, 37251247, 49062618, 60956586, 74502494, 91434879, 111753741, 182869758, 223507482, 335261223, 670522446, 1005783669, 2011567338]

約数ペア:

[(1, 2011567338), (2, 1005783669), (3, 670522446), (6, 335261223), (9, 223507482), (11, 182869758), (18, 111753741), (22, 91434879), (27, 74502494), (33, 60956586), (41, 49062618), (54, 37251247), (66, 30478293), (82, 24531309), (99, 20318862), (123, 16354206), (151, 13321638), (198, 10159431), (246, 8177103), (297, 6772954), (302, 6660819), (369, 5451402), (451, 4460238), (453, 4440546), (547, 3677454), (594, 3386477), (738, 2725701), (902, 2230119), (906, 2220273), (1094, 1838727), (1107, 1817134), (1353, 1486746), (1359, 1480182), (1641, 1225818), (1661, 1211058), (2214, 908567), (2706, 743373), (2718, 740091), (3282, 612909), (3322, 605529), (4059, 495582), (4077, 493394), (4923, 408606), (4983, 403686), (6017, 334314), (6191, 324918), (8118, 247791), (8154, 246697), (9846, 204303), (9966, 201843), (12034, 167157), (12177, 165194), (12382, 162459), (14769, 136202), (14949, 134562), (18051, 111438), (18573, 108306), (22427, 89694), (24354, 82597), (29538, 68101), (29898, 67281), (36102, 55719), (37146, 54153), (44847, 44854)]