20181937622028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1\times {\mathrm{2624113}}^1$

素因数の和:2631183

約数の個数: 96

約数和(自身を含む): 57966636274176

約数和(自身を除く): 37784698652148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 7043, 14086, 21129, 28172, 42258, 49301, 84516, 91559, 98602, 147903, 183118, 197204, 274677, 295806, 366236, 549354, 591612, 640913, 1098708, 1281826, 1922739, 2563652, 2624113, 3845478, 5248226, 7690956, 7872339, 10496452, 15744678, 18368791, 31489356, 34113469, 36737582, 55106373, 68226938, 73475164, 102340407, 110212746, 136453876, 204680814, 220425492, 238794283, 409361628, 477588566, 716382849, 955177132, 1432765698, 2865531396, 18481627859, 36963255718, 55444883577, 73926511436, 110889767154, 129371395013, 221779534308, 240261162167, 258742790026, 388114185039, 480522324334, 517485580052, 720783486501, 776228370078, 961044648668, 1441566973002, 1552456740156, 1681828135169, 2883133946004, 3363656270338, 5045484405507, 6727312540676, 10090968811014, 20181937622028]

約数ペア:

[(1, 20181937622028), (2, 10090968811014), (3, 6727312540676), (4, 5045484405507), (6, 3363656270338), (7, 2883133946004), (12, 1681828135169), (13, 1552456740156), (14, 1441566973002), (21, 961044648668), (26, 776228370078), (28, 720783486501), (39, 517485580052), (42, 480522324334), (52, 388114185039), (78, 258742790026), (84, 240261162167), (91, 221779534308), (156, 129371395013), (182, 110889767154), (273, 73926511436), (364, 55444883577), (546, 36963255718), (1092, 18481627859), (7043, 2865531396), (14086, 1432765698), (21129, 955177132), (28172, 716382849), (42258, 477588566), (49301, 409361628), (84516, 238794283), (91559, 220425492), (98602, 204680814), (147903, 136453876), (183118, 110212746), (197204, 102340407), (274677, 73475164), (295806, 68226938), (366236, 55106373), (549354, 36737582), (591612, 34113469), (640913, 31489356), (1098708, 18368791), (1281826, 15744678), (1922739, 10496452), (2563652, 7872339), (2624113, 7690956), (3845478, 5248226)]