2017255194

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 4709016000

約数和(自身を除く): 2691760806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 59, 114, 118, 171, 177, 257, 342, 354, 389, 514, 531, 771, 778, 1062, 1121, 1167, 1542, 2242, 2313, 2334, 3363, 3501, 4626, 4883, 6726, 7002, 7391, 9766, 10089, 14649, 14782, 15163, 20178, 22173, 22951, 29298, 30326, 43947, 44346, 45489, 45902, 66519, 68853, 87894, 90978, 99973, 133038, 136467, 137706, 199946, 206559, 272934, 288097, 299919, 413118, 436069, 576194, 599838, 864291, 872138, 899757, 1308207, 1728582, 1799514, 1899487, 2592873, 2616414, 3798974, 3924621, 5185746, 5698461, 5898407, 7849242, 11396922, 11796814, 17095383, 17695221, 34190766, 35390442, 53085663, 106171326, 112069733, 224139466, 336209199, 672418398, 1008627597, 2017255194]

約数ペア:

[(1, 2017255194), (2, 1008627597), (3, 672418398), (6, 336209199), (9, 224139466), (18, 112069733), (19, 106171326), (38, 53085663), (57, 35390442), (59, 34190766), (114, 17695221), (118, 17095383), (171, 11796814), (177, 11396922), (257, 7849242), (342, 5898407), (354, 5698461), (389, 5185746), (514, 3924621), (531, 3798974), (771, 2616414), (778, 2592873), (1062, 1899487), (1121, 1799514), (1167, 1728582), (1542, 1308207), (2242, 899757), (2313, 872138), (2334, 864291), (3363, 599838), (3501, 576194), (4626, 436069), (4883, 413118), (6726, 299919), (7002, 288097), (7391, 272934), (9766, 206559), (10089, 199946), (14649, 137706), (14782, 136467), (15163, 133038), (20178, 99973), (22173, 90978), (22951, 87894), (29298, 68853), (30326, 66519), (43947, 45902), (44346, 45489)]