2146083952

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{1459}}^1$

素因数の和:2233

約数の個数: 40

約数和(自身を含む): 4195602000

約数和(自身を除く): 2049518048

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 617, 1192, 1234, 1459, 2384, 2468, 2918, 4936, 5836, 9872, 11672, 23344, 91933, 183866, 217391, 367732, 434782, 735464, 869564, 900203, 1470928, 1739128, 1800406, 3478256, 3600812, 7201624, 14403248, 134130247, 268260494, 536520988, 1073041976, 2146083952]

約数ペア:

[(1, 2146083952), (2, 1073041976), (4, 536520988), (8, 268260494), (16, 134130247), (149, 14403248), (298, 7201624), (596, 3600812), (617, 3478256), (1192, 1800406), (1234, 1739128), (1459, 1470928), (2384, 900203), (2468, 869564), (2918, 735464), (4936, 434782), (5836, 367732), (9872, 217391), (11672, 183866), (23344, 91933)]