20824919616

素因数分解:

$2^6\times 3^1\times {\mathrm{2801}}^1\times {\mathrm{38723}}^1$

素因数の和:41539

約数の個数: 56

約数和(自身を含む): 55120361184

約数和(自身を除く): 34295441568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2801, 5602, 8403, 11204, 16806, 22408, 33612, 38723, 44816, 67224, 77446, 89632, 116169, 134448, 154892, 179264, 232338, 268896, 309784, 464676, 537792, 619568, 929352, 1239136, 1858704, 2478272, 3717408, 7434816, 108463123, 216926246, 325389369, 433852492, 650778738, 867704984, 1301557476, 1735409968, 2603114952, 3470819936, 5206229904, 6941639872, 10412459808, 20824919616]

約数ペア:

[(1, 20824919616), (2, 10412459808), (3, 6941639872), (4, 5206229904), (6, 3470819936), (8, 2603114952), (12, 1735409968), (16, 1301557476), (24, 867704984), (32, 650778738), (48, 433852492), (64, 325389369), (96, 216926246), (192, 108463123), (2801, 7434816), (5602, 3717408), (8403, 2478272), (11204, 1858704), (16806, 1239136), (22408, 929352), (33612, 619568), (38723, 537792), (44816, 464676), (67224, 309784), (77446, 268896), (89632, 232338), (116169, 179264), (134448, 154892)]