2017880172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103993}}^1$

素因数の和:104028

約数の個数: 108

約数和(自身を含む): 6473002536

約数和(自身を除く): 4455122364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 9702, 19404, 103993, 207986, 311979, 415972, 623958, 727951, 935937, 1143923, 1247916, 1455902, 1871874, 2183853, 2287846, 2911804, 3431769, 3743748, 4367706, 4575692, 5095657, 6551559, 6863538, 8007461, 8735412, 10191314, 10295307, 13103118, 13727076, 15286971, 16014922, 20382628, 20590614, 24022383, 26206236, 30573942, 32029844, 41181228, 45860913, 48044766, 56052227, 61147884, 72067149, 91721826, 96089532, 112104454, 144134298, 168156681, 183443652, 224208908, 288268596, 336313362, 504470043, 672626724, 1008940086, 2017880172]

約数ペア:

[(1, 2017880172), (2, 1008940086), (3, 672626724), (4, 504470043), (6, 336313362), (7, 288268596), (9, 224208908), (11, 183443652), (12, 168156681), (14, 144134298), (18, 112104454), (21, 96089532), (22, 91721826), (28, 72067149), (33, 61147884), (36, 56052227), (42, 48044766), (44, 45860913), (49, 41181228), (63, 32029844), (66, 30573942), (77, 26206236), (84, 24022383), (98, 20590614), (99, 20382628), (126, 16014922), (132, 15286971), (147, 13727076), (154, 13103118), (196, 10295307), (198, 10191314), (231, 8735412), (252, 8007461), (294, 6863538), (308, 6551559), (396, 5095657), (441, 4575692), (462, 4367706), (539, 3743748), (588, 3431769), (693, 2911804), (882, 2287846), (924, 2183853), (1078, 1871874), (1386, 1455902), (1617, 1247916), (1764, 1143923), (2156, 935937), (2772, 727951), (3234, 623958), (4851, 415972), (6468, 311979), (9702, 207986), (19404, 103993)]