1900201033782

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3117097}}^1$

素因数の和:3117235

約数の個数: 80

約数和(自身を含む): 4399297559712

約数和(自身を除く): 2499096525930

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 71, 81, 106, 142, 159, 162, 213, 318, 426, 477, 639, 954, 1278, 1431, 1917, 2862, 3763, 3834, 4293, 5751, 7526, 8586, 11289, 11502, 22578, 33867, 67734, 101601, 203202, 304803, 609606, 3117097, 6234194, 9351291, 18702582, 28053873, 56107746, 84161619, 165206141, 168323238, 221313887, 252484857, 330412282, 442627774, 495618423, 504969714, 663941661, 991236846, 1327883322, 1486855269, 1991824983, 2973710538, 3983649966, 4460565807, 5975474949, 8921131614, 11729636011, 11950949898, 13381697421, 17926424847, 23459272022, 26763394842, 35188908033, 35852849694, 70377816066, 105566724099, 211133448198, 316700172297, 633400344594, 950100516891, 1900201033782]

約数ペア:

[(1, 1900201033782), (2, 950100516891), (3, 633400344594), (6, 316700172297), (9, 211133448198), (18, 105566724099), (27, 70377816066), (53, 35852849694), (54, 35188908033), (71, 26763394842), (81, 23459272022), (106, 17926424847), (142, 13381697421), (159, 11950949898), (162, 11729636011), (213, 8921131614), (318, 5975474949), (426, 4460565807), (477, 3983649966), (639, 2973710538), (954, 1991824983), (1278, 1486855269), (1431, 1327883322), (1917, 991236846), (2862, 663941661), (3763, 504969714), (3834, 495618423), (4293, 442627774), (5751, 330412282), (7526, 252484857), (8586, 221313887), (11289, 168323238), (11502, 165206141), (22578, 84161619), (33867, 56107746), (67734, 28053873), (101601, 18702582), (203202, 9351291), (304803, 6234194), (609606, 3117097)]