20136462174

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{1021}}^1$

素因数の和:1462

約数の個数: 96

約数和(自身を含む): 45373071744

約数和(自身を除く): 25236609570

約数列:

[1, 2, 3, 6, 9, 18, 43, 83, 86, 129, 166, 249, 258, 307, 387, 498, 614, 747, 774, 921, 1021, 1494, 1842, 2042, 2763, 3063, 3569, 5526, 6126, 7138, 9189, 10707, 13201, 18378, 21414, 25481, 26402, 32121, 39603, 43903, 50962, 64242, 76443, 79206, 84743, 87806, 118809, 131709, 152886, 169486, 229329, 237618, 254229, 263418, 313447, 395127, 458658, 508458, 626894, 762687, 790254, 940341, 1095683, 1525374, 1880682, 2191366, 2821023, 3287049, 3643949, 5642046, 6574098, 7287898, 9861147, 10931847, 13478221, 19722294, 21863694, 26016101, 26956442, 32795541, 40434663, 52032202, 65591082, 78048303, 80869326, 121303989, 156096606, 234144909, 242607978, 468289818, 1118692343, 2237384686, 3356077029, 6712154058, 10068231087, 20136462174]

約数ペア:

[(1, 20136462174), (2, 10068231087), (3, 6712154058), (6, 3356077029), (9, 2237384686), (18, 1118692343), (43, 468289818), (83, 242607978), (86, 234144909), (129, 156096606), (166, 121303989), (249, 80869326), (258, 78048303), (307, 65591082), (387, 52032202), (498, 40434663), (614, 32795541), (747, 26956442), (774, 26016101), (921, 21863694), (1021, 19722294), (1494, 13478221), (1842, 10931847), (2042, 9861147), (2763, 7287898), (3063, 6574098), (3569, 5642046), (5526, 3643949), (6126, 3287049), (7138, 2821023), (9189, 2191366), (10707, 1880682), (13201, 1525374), (18378, 1095683), (21414, 940341), (25481, 790254), (26402, 762687), (32121, 626894), (39603, 508458), (43903, 458658), (50962, 395127), (64242, 313447), (76443, 263418), (79206, 254229), (84743, 237618), (87806, 229329), (118809, 169486), (131709, 152886)]