2015162328

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{19387}}^1$

素因数の和:19528

約数の個数: 64

約数和(自身を含む): 5192881920

約数和(自身を除く): 3177719592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 488, 568, 732, 852, 1464, 1704, 4331, 8662, 12993, 17324, 19387, 25986, 34648, 38774, 51972, 58161, 77548, 103944, 116322, 155096, 232644, 465288, 1182607, 1376477, 2365214, 2752954, 3547821, 4129431, 4730428, 5505908, 7095642, 8258862, 9460856, 11011816, 14191284, 16517724, 28382568, 33035448, 83965097, 167930194, 251895291, 335860388, 503790582, 671720776, 1007581164, 2015162328]

約数ペア:

[(1, 2015162328), (2, 1007581164), (3, 671720776), (4, 503790582), (6, 335860388), (8, 251895291), (12, 167930194), (24, 83965097), (61, 33035448), (71, 28382568), (122, 16517724), (142, 14191284), (183, 11011816), (213, 9460856), (244, 8258862), (284, 7095642), (366, 5505908), (426, 4730428), (488, 4129431), (568, 3547821), (732, 2752954), (852, 2365214), (1464, 1376477), (1704, 1182607), (4331, 465288), (8662, 232644), (12993, 155096), (17324, 116322), (19387, 103944), (25986, 77548), (34648, 58161), (38774, 51972)]