19942004304

素因数分解:

$2^4\times 3^4\times {\mathrm{107}}^1\times {\mathrm{143807}}^1$

素因数の和:143934

約数の個数: 100

約数和(自身を含む): 58257771264

約数和(自身を除く): 38315766960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 321, 324, 428, 432, 642, 648, 856, 963, 1284, 1296, 1712, 1926, 2568, 2889, 3852, 5136, 5778, 7704, 8667, 11556, 15408, 17334, 23112, 34668, 46224, 69336, 138672, 143807, 287614, 431421, 575228, 862842, 1150456, 1294263, 1725684, 2300912, 2588526, 3451368, 3882789, 5177052, 6902736, 7765578, 10354104, 11648367, 15387349, 15531156, 20708208, 23296734, 30774698, 31062312, 46162047, 46593468, 61549396, 62124624, 92324094, 93186936, 123098792, 138486141, 184648188, 186373872, 246197584, 276972282, 369296376, 415458423, 553944564, 738592752, 830916846, 1107889128, 1246375269, 1661833692, 2215778256, 2492750538, 3323667384, 4985501076, 6647334768, 9971002152, 19942004304]

約数ペア:

[(1, 19942004304), (2, 9971002152), (3, 6647334768), (4, 4985501076), (6, 3323667384), (8, 2492750538), (9, 2215778256), (12, 1661833692), (16, 1246375269), (18, 1107889128), (24, 830916846), (27, 738592752), (36, 553944564), (48, 415458423), (54, 369296376), (72, 276972282), (81, 246197584), (107, 186373872), (108, 184648188), (144, 138486141), (162, 123098792), (214, 93186936), (216, 92324094), (321, 62124624), (324, 61549396), (428, 46593468), (432, 46162047), (642, 31062312), (648, 30774698), (856, 23296734), (963, 20708208), (1284, 15531156), (1296, 15387349), (1712, 11648367), (1926, 10354104), (2568, 7765578), (2889, 6902736), (3852, 5177052), (5136, 3882789), (5778, 3451368), (7704, 2588526), (8667, 2300912), (11556, 1725684), (15408, 1294263), (17334, 1150456), (23112, 862842), (34668, 575228), (46224, 431421), (69336, 287614), (138672, 143807)]