20162693808

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{3256249}}^1$

素因数の和:3256306

約数の個数: 60

約数和(自身を含む): 57739825000

約数和(自身を除く): 37577131192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 3256249, 6512498, 9768747, 13024996, 19537494, 26049992, 29306241, 39074988, 52099984, 58612482, 78149976, 117224964, 140018707, 156299952, 234449928, 280037414, 420056121, 468899856, 560074828, 840112242, 1120149656, 1260168363, 1680224484, 2240299312, 2520336726, 3360448968, 5040673452, 6720897936, 10081346904, 20162693808]

約数ペア:

[(1, 20162693808), (2, 10081346904), (3, 6720897936), (4, 5040673452), (6, 3360448968), (8, 2520336726), (9, 2240299312), (12, 1680224484), (16, 1260168363), (18, 1120149656), (24, 840112242), (36, 560074828), (43, 468899856), (48, 420056121), (72, 280037414), (86, 234449928), (129, 156299952), (144, 140018707), (172, 117224964), (258, 78149976), (344, 58612482), (387, 52099984), (516, 39074988), (688, 29306241), (774, 26049992), (1032, 19537494), (1548, 13024996), (2064, 9768747), (3096, 6512498), (6192, 3256249)]