2018079294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1061}}^1$

素因数の和:1286

約数の個数: 128

約数和(自身を含む): 5285191680

約数和(自身を除く): 3267112386

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 179, 231, 253, 322, 358, 462, 483, 506, 537, 759, 966, 1061, 1074, 1253, 1518, 1771, 1969, 2122, 2506, 3183, 3542, 3759, 3938, 4117, 5313, 5907, 6366, 7427, 7518, 8234, 10626, 11671, 11814, 12351, 13783, 14854, 22281, 23342, 24403, 24702, 27566, 28819, 35013, 41349, 44562, 45287, 48806, 57638, 70026, 73209, 81697, 82698, 86457, 90574, 135861, 146418, 163394, 170821, 172914, 189919, 245091, 268433, 271722, 317009, 341642, 379838, 490182, 512463, 536866, 569757, 634018, 805299, 951027, 1024926, 1139514, 1329433, 1610598, 1879031, 1902054, 2089109, 2658866, 3758062, 3988299, 4178218, 4368137, 5637093, 6267327, 7976598, 8736274, 11274186, 12534654, 13104411, 14623763, 26208822, 29247526, 30576959, 43871289, 48049507, 61153918, 87742578, 91730877, 96099014, 144148521, 183461754, 288297042, 336346549, 672693098, 1009039647, 2018079294]

約数ペア:

[(1, 2018079294), (2, 1009039647), (3, 672693098), (6, 336346549), (7, 288297042), (11, 183461754), (14, 144148521), (21, 96099014), (22, 91730877), (23, 87742578), (33, 61153918), (42, 48049507), (46, 43871289), (66, 30576959), (69, 29247526), (77, 26208822), (138, 14623763), (154, 13104411), (161, 12534654), (179, 11274186), (231, 8736274), (253, 7976598), (322, 6267327), (358, 5637093), (462, 4368137), (483, 4178218), (506, 3988299), (537, 3758062), (759, 2658866), (966, 2089109), (1061, 1902054), (1074, 1879031), (1253, 1610598), (1518, 1329433), (1771, 1139514), (1969, 1024926), (2122, 951027), (2506, 805299), (3183, 634018), (3542, 569757), (3759, 536866), (3938, 512463), (4117, 490182), (5313, 379838), (5907, 341642), (6366, 317009), (7427, 271722), (7518, 268433), (8234, 245091), (10626, 189919), (11671, 172914), (11814, 170821), (12351, 163394), (13783, 146418), (14854, 135861), (22281, 90574), (23342, 86457), (24403, 82698), (24702, 81697), (27566, 73209), (28819, 70026), (35013, 57638), (41349, 48806), (44562, 45287)]