20163797232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{29017}}^1$

素因数の和:29526

約数の個数: 80

約数和(自身を含む): 53887122432

約数和(自身を除く): 33723325200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 467, 496, 744, 934, 1401, 1488, 1868, 2802, 3736, 5604, 7472, 11208, 14477, 22416, 28954, 29017, 43431, 57908, 58034, 86862, 87051, 115816, 116068, 173724, 174102, 231632, 232136, 347448, 348204, 464272, 694896, 696408, 899527, 1392816, 1799054, 2698581, 3598108, 5397162, 7196216, 10794324, 13550939, 14392432, 21588648, 27101878, 40652817, 43177296, 54203756, 81305634, 108407512, 162611268, 216815024, 325222536, 420079109, 650445072, 840158218, 1260237327, 1680316436, 2520474654, 3360632872, 5040949308, 6721265744, 10081898616, 20163797232]

約数ペア:

[(1, 20163797232), (2, 10081898616), (3, 6721265744), (4, 5040949308), (6, 3360632872), (8, 2520474654), (12, 1680316436), (16, 1260237327), (24, 840158218), (31, 650445072), (48, 420079109), (62, 325222536), (93, 216815024), (124, 162611268), (186, 108407512), (248, 81305634), (372, 54203756), (467, 43177296), (496, 40652817), (744, 27101878), (934, 21588648), (1401, 14392432), (1488, 13550939), (1868, 10794324), (2802, 7196216), (3736, 5397162), (5604, 3598108), (7472, 2698581), (11208, 1799054), (14477, 1392816), (22416, 899527), (28954, 696408), (29017, 694896), (43431, 464272), (57908, 348204), (58034, 347448), (86862, 232136), (87051, 231632), (115816, 174102), (116068, 173724)]